Examples by country🇦🇷 Argentina

➕ Create new documents

Postman collection

To help you with your integration, download our Postman Collection here: https://github.com/koyweforest/api-billing-postman

Invoice A (Electronic Invoice A)

In order to create a new Argentine Invoice A through the ARCA electronic invoicing system, you must use the /documents endpoint with the corresponding parameters and taxpayer information required by AFIP regulations.

1{
2   "header":{
3     "account_id": 39,
4	 "document_type_id": "111",
5	 "received_issued_flag": 0,
6	 "issue_date": "2025-10-24",
7	 "issuer_tax_id_code": "20357265992",
8	 "issuer_tax_id_type": "AR-CUIT",
9	 "issuer_legal_name": "Tecnologias Avanzadas S.A.",
10	 "issuer_address": "Av. Corrientes 1234",
11	 "issuer_district": "San Nicolas",
12	 "issuer_city": "Ciudad Autonoma de Buenos Aires",
13	 "issuer_department": "Buenos Aires",
14	 "issuer_country_id": "88",
15	 "issuer_phone": "011-4321-5678",
16	 "issuer_activity": "Servicios de desarrollo de software",
17	 "issuer_postalcode": "1043",
18	 "receiver_tax_id_code": "30274688781",
19	 "receiver_tax_id_type": "AR-CUIT",
20	 "receiver_legal_name": "ESCUELA KEMPER URGATES",
21	 "receiver_address": "Calle Belgrano 456",
22	 "receiver_district": "Centro",
23	 "receiver_city": "Cordoba",
24	 "receiver_department": "Cordoba",
25	 "receiver_country_id": "88",
26	 "receiver_phone": "0351-487-2233",
27	 "receiver_activity": "Servicios educativos",
28	 "receiver_postalcode": "5000",
29	 "payment_conditions": "0",
30	 "currency_id": 1,
31	 "branch_office_code": 12,
32      "additional":{
33         "ar_header":{
34            "invoice_concept": 1,
35            "items_quantity": 1,
36            "service_date_from": "2025-10-14",
37            "service_date_to": "2025-10-14",
38            "service_payment_due_date": "2025-10-10",
39            "receiver_vat_condition_id": 1
40         }
41      }
42   },
43   "details": [
44    {
45      "quantity": 1,
46      "line_description": "Prueba Koywe",
47      "unit_measure": "UNI",
48      "unit_price": 150,
49      "long_description": "Test descripcion",
50      "modifier_amount": 0,
51      "total_taxes": 38.25,
52      "modifier_percentage": 0,
53      "total_amount_line": 188.25,
54      "sku": "3245",
55      "taxes": [
56        {
57               "tax_type_id":"474",
58               "tax_percentage":21,
59               "tax_amount":21,
60               "tax_base_amount": 100
61            },
62            {
63               "tax_type_id":"475",
64               "tax_percentage":10.5,
65               "tax_amount":5.25,
66               "tax_base_amount": 50
67            },
68            {
69               "tax_type_id":"484",
70               "tax_percentage":8,
71               "tax_amount":12,
72               "tax_base_amount": 150
73            }
74      ]
75    },
76    {
77      "quantity": 1,
78      "line_description": "Prueba Koywe 2",
79      "unit_measure": "UNI",
80      "unit_price": 150,
81      "long_description": "Test descripcion 2",
82      "modifier_amount": 0,
83      "total_taxes": 38.25,
84      "modifier_percentage": 0,
85      "total_amount_line": 188.25,
86      "sku": "1111",
87      "taxes": [
88        {
89               "tax_type_id":"474",
90               "tax_percentage":21,
91               "tax_amount":21,
92               "tax_base_amount": 100
93            },
94            {
95               "tax_type_id":"475",
96               "tax_percentage":10.5,
97               "tax_amount":5.25,
98               "tax_base_amount": 50
99            },
100            {
101               "tax_type_id":"484",
102               "tax_percentage":8,
103               "tax_amount":12,
104               "tax_base_amount": 150
105            }
106      ]
107    }
108  ],
109   "totals": {
110    "net_amount": 300,
111    "taxes_amount":76.5,
112    "total_amount": 376.5
113  }
114}

Invoice B (Electronic Invoice B)

To issue an Argentine Invoice B (commonly used as a consumer receipt or “boleta”), you must use the /documents endpoint with the appropriate parameters for non–VAT-registered recipients. This document type is designed for final consumers or taxpayers not eligible for VAT credit, and therefore includes simplified fiscal requirements compared to Invoice A.

1{
2   "header":{
3     "account_id": 39,
4	 "document_type_id": "115",
5	 "received_issued_flag": 0,
6	 "issue_date": "2025-10-24",
7	 "issuer_tax_id_code": "20357265992",
8	 "issuer_tax_id_type": "AR-CUIT",
9	 "issuer_legal_name": "Tecnologias Avanzadas S.A.",
10	 "issuer_address": "Av. Corrientes 1234",
11	 "issuer_district": "San Nicolas",
12	 "issuer_city": "Ciudad Autonoma de Buenos Aires",
13	 "issuer_department": "Buenos Aires",
14	 "issuer_country_id": "88",
15	 "issuer_phone": "011-4321-5678",
16	 "issuer_activity": "Servicios de desarrollo de software",
17	 "issuer_postalcode": "1043",
18	 "receiver_tax_id_code": "30274688781",
19	 "receiver_tax_id_type": "AR-CUIT",
20	 "receiver_legal_name": "ESCUELA KEMPER URGATES",
21	 "receiver_address": "Calle Belgrano 456",
22	 "receiver_district": "Centro",
23	 "receiver_city": "Cordoba",
24	 "receiver_department": "Cordoba",
25	 "receiver_country_id": "88",
26	 "receiver_phone": "0351-487-2233",
27	 "receiver_activity": "Servicios educativos",
28	 "receiver_postalcode": "5000",
29	 "payment_conditions": "0",
30	 "currency_id": 1,
31	 "branch_office_code": 12,
32      "additional":{
33         "ar_header":{
34            "invoice_concept": 1,
35            "items_quantity": 1,
36            "service_date_from": "2025-10-14",
37            "service_date_to": "2025-10-14",
38            "service_payment_due_date": "2025-10-10",
39            "receiver_vat_condition_id": 1
40         }
41      }
42   },
43   "details": [
44    {
45      "quantity": 1,
46      "line_description": "Prueba Koywe",
47      "unit_measure": "UNI",
48      "unit_price": 150,
49      "long_description": "Test descripcion",
50      "modifier_amount": 0,
51      "total_taxes": 38.25,
52      "modifier_percentage": 0,
53      "total_amount_line": 188.25,
54      "sku": "3245",
55      "taxes": [
56        {
57               "tax_type_id":"474",
58               "tax_percentage":21,
59               "tax_amount":21,
60               "tax_base_amount": 100
61            },
62            {
63               "tax_type_id":"475",
64               "tax_percentage":10.5,
65               "tax_amount":5.25,
66               "tax_base_amount": 50
67            },
68            {
69               "tax_type_id":"484",
70               "tax_percentage":8,
71               "tax_amount":12,
72               "tax_base_amount": 150
73            }
74      ]
75    },
76    {
77      "quantity": 1,
78      "line_description": "Prueba Koywe 2",
79      "unit_measure": "UNI",
80      "unit_price": 150,
81      "long_description": "Test descripcion 2",
82      "modifier_amount": 0,
83      "total_taxes": 38.25,
84      "modifier_percentage": 0,
85      "total_amount_line": 188.25,
86      "sku": "1111",
87      "taxes": [
88        {
89               "tax_type_id":"474",
90               "tax_percentage":21,
91               "tax_amount":21,
92               "tax_base_amount": 100
93            },
94            {
95               "tax_type_id":"475",
96               "tax_percentage":10.5,
97               "tax_amount":5.25,
98               "tax_base_amount": 50
99            },
100            {
101               "tax_type_id":"484",
102               "tax_percentage":8,
103               "tax_amount":12,
104               "tax_base_amount": 150
105            }
106      ]
107    }
108  ],
109   "totals": {
110    "net_amount": 300,
111    "taxes_amount":76.5,
112    "total_amount": 376.5
113  }
114}

Invoice C (Electronic Invoice C)

To issue an Argentine Invoice C, you must use the /documents endpoint with the parameters corresponding to taxpayers registered under the Monotributo regime. This document type excludes VAT calculations and is intended for simplified tax filers, requiring minimal fiscal breakdown while maintaining full compliance with ARCA electronic invoicing standards.

1{
2   "header":{
3     "account_id": 996,
4	 "document_type_id": "119",
5	 "received_issued_flag": 0,
6	 "issue_date": "2025-10-24",
7     "issuer_tax_id_code": "20357265992",
8     "issuer_tax_id_type": "AR-CUIT",
9     "issuer_legal_name": "Tecnologias Avanzadas S.A.",
10     "issuer_address": "Av. Corrientes 1234",
11     "issuer_district": "San Nicolas",
12     "issuer_city": "Ciudad Autonoma de Buenos Aires",
13     "issuer_department": "Buenos Aires",
14     "issuer_country_id": "88",
15     "issuer_phone": "011-4321-5678",
16     "issuer_activity": "Servicios de desarrollo de software",
17     "issuer_postalcode": "1043",
18     "receiver_tax_id_code": "30274688781",
19     "receiver_tax_id_type": "AR-CUIT",
20     "receiver_legal_name": "ESCUELA KEMPER URGATES",
21     "receiver_address": "Calle Belgrano 456",
22     "receiver_district": "Centro",
23     "receiver_city": "Cordoba",
24     "receiver_department": "Cordoba",
25     "receiver_country_id": "88",
26     "receiver_phone": "0351-487-2233",
27     "receiver_activity": "Servicios educativos",
28     "receiver_postalcode": "5000",
29     "payment_conditions": "0",
30     "currency_id": 1,
31     "branch_office_code": 12,
32      "additional":{
33         "ar_header":{
34            "invoice_concept": 1,
35            "items_quantity": 1,
36            "service_date_from": "2025-10-17",
37            "service_date_to": "2025-10-17",
38            "service_payment_due_date": "2025-10-17",
39            "receiver_vat_condition_id": 7
40         }
41      }
42   },
43   "details": [
44    {
45      "quantity": 1,
46      "line_description": "Prueba Koywe",
47      "unit_measure": "UNI",
48      "unit_price": 100,
49      "long_description": "Test descripcion",
50      "modifier_amount": 0,
51      "total_taxes": 0,
52      "modifier_percentage": 0,
53      "total_amount_line": 100,
54      "sku": "3245"
55    }
56  ],
57   "totals":{
58      "net_amount":100,
59      "non_taxed_amount":0,
60      "exempt_amount":0,
61      "vat_amount":0,
62      "other_taxes_amount":0,
63      "total_amount":100
64   }
65}

Invoice E (Electronic Export Invoice)

To issue an Argentine Invoice E for export operations, you must use the /documents endpoint with the parameters required for international transactions. This document type is exclusively used for goods or services sold abroad and is exempt from VAT. It requires detailed information about the buyer’s foreign tax identification, currency specifications, export destination, and customs-related data in accordance with AFIP foreign trade regulations.

1{
2   "header":{
3      "account_id": 996,
4      "document_type_id": "123",
5      "received_issued_flag": 0,
6      "issue_date": "2025-10-24",
7      "issuer_tax_id_code": "20357265992",
8      "issuer_tax_id_type": "AR-CUIT",
9      "issuer_legal_name": "Tecnologias Avanzadas S.A.",
10      "issuer_address": "Av. Corrientes 1234",
11      "issuer_district": "San Nicolas",
12      "issuer_city": "Ciudad Autonoma de Buenos Aires",
13      "issuer_department": "Buenos Aires",
14      "issuer_country_id": "88",
15      "issuer_phone": "011-4321-5678",
16      "issuer_activity": "Servicios de desarrollo de software",
17      "issuer_postalcode": "1043",
18      "receiver_tax_id_code": "30274688781",
19      "receiver_tax_id_type": "AR-CUIT",
20      "receiver_legal_name": "ESCUELA KEMPER URGATES",
21      "receiver_address": "Calle Belgrano 456",
22      "receiver_district": "Centro",
23      "receiver_city": "Cordoba",
24      "receiver_department": "Cordoba",
25      "receiver_country_id": "88",
26      "receiver_phone": "0351-487-2233",
27      "receiver_activity": "Servicios educativos",
28      "receiver_postalcode": "5000",
29      "payment_conditions": "0",
30      "currency_id": 1,
31      "branch_office_code": 12,
32      "additional":{
33         "ar_header":{
34            "invoice_concept": 1,
35            "items_quantity": 1,
36            "service_date_from": "2025-10-20",
37            "service_date_to": "2025-10-20",
38            "service_payment_due_date": "2025-10-20",
39            "receiver_vat_condition_id": 9,
40            "existing_permission": "N",
41            "language_code": 1
42         }
43      }
44   },
45   "details": [
46    {
47      "quantity": 1,
48      "line_description": "Prueba Koywe",
49      "unit_measure": "UN",
50      "unit_price": 5000,
51      "long_description": "Test descripcion",
52      "modifier_amount": 0,
53      "total_taxes": 0,
54      "modifier_percentage": 0,
55      "total_amount_line": 5000,
56      "sku": "3245"
57    }
58  ],
59   "totals":{
60      "net_amount":5000,
61      "non_taxed_amount":0,
62      "exempt_amount":0,
63      "vat_amount":0,
64      "other_taxes_amount":0,
65      "total_amount":5000
66   }
67}

Credit Note A with reference to reference_document_id (Nota de crédito A con referencia de reference_document_id)

The receiver parameters are mandatory for credit note. To issue an Argentine Credit Note A, you must use the /documents endpoint with the corresponding parameters and reference to the original Invoice A being adjusted.

Use reference_document_id (document_id) to reference the document you are cancelling.

1{
2   "header":{
3      "account_id":996,
4      "document_type_id":"112",
5      "issue_date": "2025-10-24",
6      "issuer_tax_id_code": "20357265992",
7      "issuer_tax_id_type": "AR-CUIT",
8      "issuer_legal_name": "Tecnologias Avanzadas S.A.",
9      "issuer_address": "Av. Corrientes 1234",
10      "issuer_district": "San Nicolas",
11      "issuer_city": "Ciudad Autonoma de Buenos Aires",
12      "issuer_department": "Buenos Aires",
13      "issuer_country_id": "88",
14      "issuer_phone": "011-4321-5678",
15      "issuer_activity": "Servicios de desarrollo de software",
16      "issuer_postalcode": "1043",
17      "receiver_tax_id_code": "30274688781",
18      "receiver_tax_id_type": "AR-CUIT",
19      "receiver_legal_name": "ESCUELA KEMPER URGATES",
20      "receiver_address": "Calle Belgrano 456",
21      "receiver_district": "Centro",
22      "receiver_city": "Cordoba",
23      "receiver_department": "Cordoba",
24      "receiver_country_id": "88",
25      "receiver_phone": "0351-487-2233",
26      "receiver_activity": "Servicios educativos",
27      "receiver_postalcode": "5000",
28      "payment_conditions": "0",
29      "currency_id": 1,
30      "branch_office_code": 12,
31      "additional":{
32         "ar_header":{
33            "invoice_concept": 1,
34            "items_quantity": 1,
35            "service_date_from": "2025-10-14",
36            "service_date_to": "2025-10-14",
37            "service_payment_due_date": "2025-10-14",
38            "receiver_vat_condition_id": 1
39         }
40      }
41   },
42   "details": [
43    {
44      "quantity": 1,
45      "line_description": "Prueba Koywe",
46      "unit_measure": "NIU",
47      "unit_price": 150,
48      "long_description": "Test descripcion",
49      "modifier_amount": 0,
50      "total_taxes": 34.05,
51      "modifier_percentage": 0,
52      "total_amount_line": 184.05,
53      "sku": "3245",
54      "taxes": [
55        {
56               "tax_type_id":"474",
57               "tax_percentage":21,
58               "tax_amount":21,
59               "tax_base_amount": 100
60            },
61            {
62               "tax_type_id":"475",
63               "tax_percentage":10.5,
64               "tax_amount":5.25,
65               "tax_base_amount": 50
66            },
67            {
68               "tax_type_id":"484",
69               "tax_percentage":5.2,
70               "tax_amount":7.8,
71               "tax_base_amount": 150
72            }
73      ]
74    }
75  ],
76   "references": [
77	   {
78		  "document_type_id": "111",
79		  "reference_number": "68",
80		  "reference_code": "01",
81		  "description": "Anulacion solicitada por el emisor",
82		  "reference_branch_office_code": 12,
83		  "reference_date": "2025-10-17"
84	   }
85   ],
86   "totals":{
87      "net_amount":150,
88      "vat_amount":34.05,
89      "total_amount":184.05
90   }
91}

Credit Note B with reference to reference_document_id (Nota de crédito A con referencia de reference_document_id)

The receiver parameters are mandatory for credit note. To issue an Argentine Credit Note B, you must use the /documents endpoint with the corresponding parameters and reference to the original Invoice B being adjusted.

Use reference_document_id (document_id) to reference the document you are cancelling.

1{
2   "header":{
3      "account_id":996,
4      "document_type_id":"116",
5      "issue_date": "2025-10-24",
6      "issuer_tax_id_code": "20357265992",
7      "issuer_tax_id_type": "AR-CUIT",
8      "issuer_legal_name": "Tecnologias Avanzadas S.A.",
9      "issuer_address": "Av. Corrientes 1234",
10      "issuer_district": "San Nicolas",
11      "issuer_city": "Ciudad Autonoma de Buenos Aires",
12      "issuer_department": "Buenos Aires",
13      "issuer_country_id": "88",
14      "issuer_phone": "011-4321-5678",
15      "issuer_activity": "Servicios de desarrollo de software",
16      "issuer_postalcode": "1043",
17      "receiver_tax_id_code": "30274688781",
18      "receiver_tax_id_type": "AR-CUIT",
19      "receiver_legal_name": "ESCUELA KEMPER URGATES",
20      "receiver_address": "Calle Belgrano 456",
21      "receiver_district": "Centro",
22      "receiver_city": "Cordoba",
23      "receiver_department": "Cordoba",
24      "receiver_country_id": "88",
25      "receiver_phone": "0351-487-2233",
26      "receiver_activity": "Servicios educativos",
27      "receiver_postalcode": "5000",
28      "payment_conditions": "0",
29      "currency_id": 1,
30      "branch_office_code": 12,
31      "additional":{
32         "ar_header":{
33            "invoice_concept": 1,
34            "items_quantity": 1,
35            "service_date_from": "2025-10-14",
36            "service_date_to": "2025-10-14",
37            "service_payment_due_date": "2025-10-14",
38            "receiver_vat_condition_id": 1
39         }
40      }
41   },
42   "details": [
43    {
44      "quantity": 1,
45      "line_description": "Prueba Koywe",
46      "unit_measure": "NIU",
47      "unit_price": 150,
48      "long_description": "Test descripcion",
49      "modifier_amount": 0,
50      "total_taxes": 34.05,
51      "modifier_percentage": 0,
52      "total_amount_line": 184.05,
53      "sku": "3245",
54      "taxes": [
55        {
56               "tax_type_id":"474",
57               "tax_percentage":21,
58               "tax_amount":21,
59               "tax_base_amount": 100
60            },
61            {
62               "tax_type_id":"475",
63               "tax_percentage":10.5,
64               "tax_amount":5.25,
65               "tax_base_amount": 50
66            },
67            {
68               "tax_type_id":"484",
69               "tax_percentage":5.2,
70               "tax_amount":7.8,
71               "tax_base_amount": 150
72            }
73      ]
74    }
75  ],
76   "references": [
77	   {
78		  "document_type_id": "115",
79		  "reference_number": "3",
80		  "reference_code": "01",
81		  "description": "Anulacion solicitada por el emisor",
82		  "reference_branch_office_code": 12,
83		  "reference_date": "2025-10-17"
84	   }
85   ],
86   "totals":{
87      "net_amount":150,
88      "vat_amount":34.05,
89      "total_amount":184.05
90   }
91}

Credit Note C with reference to reference_document_id (Nota de crédito C con referencia de reference_document_id)

The receiver parameters are mandatory for credit note. To issue an Argentine Credit Note C, you must use the /documents endpoint with the corresponding parameters and reference to the original Invoice C being adjusted1

Use reference_document_id (document_id) to reference the document you are cancelling.

1{
2   "header":{
3      "account_id":996,
4      "document_type_id":"120",
5      "issue_date": "2025-10-24",
6      "issuer_tax_id_code": "20357265992",
7      "issuer_tax_id_type": "AR-CUIT",
8      "issuer_legal_name": "Tecnologias Avanzadas S.A.",
9      "issuer_address": "Av. Corrientes 1234",
10      "issuer_district": "San Nicolas",
11      "issuer_city": "Ciudad Autonoma de Buenos Aires",
12      "issuer_department": "Buenos Aires",
13      "issuer_country_id": "88",
14      "issuer_phone": "011-4321-5678",
15      "issuer_activity": "Servicios de desarrollo de software",
16      "issuer_postalcode": "1043",
17      "receiver_tax_id_code": "30274688781",
18      "receiver_tax_id_type": "AR-CUIT",
19      "receiver_legal_name": "ESCUELA KEMPER URGATES",
20      "receiver_address": "Calle Belgrano 456",
21      "receiver_district": "Centro",
22      "receiver_city": "Cordoba",
23      "receiver_department": "Cordoba",
24      "receiver_country_id": "88",
25      "receiver_phone": "0351-487-2233",
26      "receiver_activity": "Servicios educativos",
27      "receiver_postalcode": "5000",
28      "payment_conditions": "0",
29      "currency_id": 1,
30      "branch_office_code": 12,
31      "additional":{
32         "ar_header":{
33            "invoice_concept": 1,
34            "items_quantity": 1,
35            "service_date_from": "2025-10-14",
36            "service_date_to": "2025-10-14",
37            "service_payment_due_date": "2025-10-14",
38            "receiver_vat_condition_id": 1
39         }
40      }
41   },
42   "details": [
43    {
44      "quantity": 1,
45      "line_description": "Prueba Koywe",
46      "unit_measure": "NIU",
47      "unit_price": 150,
48      "long_description": "Test descripcion",
49      "modifier_amount": 0,
50      "total_taxes": 34.05,
51      "modifier_percentage": 0,
52      "total_amount_line": 184.05,
53      "sku": "3245",
54      "taxes": [
55        {
56               "tax_type_id":"474",
57               "tax_percentage":21,
58               "tax_amount":21,
59               "tax_base_amount": 100
60            },
61            {
62               "tax_type_id":"475",
63               "tax_percentage":10.5,
64               "tax_amount":5.25,
65               "tax_base_amount": 50
66            },
67            {
68               "tax_type_id":"484",
69               "tax_percentage":5.2,
70               "tax_amount":7.8,
71               "tax_base_amount": 150
72            }
73      ]
74    }
75  ],
76   "references": [
77	   {
78		  "document_type_id": "119",
79		  "reference_number": "15",
80		  "reference_code": "01",
81		  "description": "Anulacion solicitada por el emisor",
82		  "reference_branch_office_code": 12,
83		  "reference_date": "2025-10-17"
84	   }
85   ],
86   "totals":{
87      "net_amount":150,
88      "vat_amount":34.05,
89      "total_amount":184.05
90   }
91}

Credit Note E with reference to reference_document_id (Nota de débito E con referencia de reference_document_id)

The receiver parameters are mandatory for Credit note. To issue an Argentine Credit Note E, you must use the /documents endpoint with the corresponding parameters and reference to the original Invoice E being adjusted.

Use reference_document_id (document_id) to reference the document you are cancelling.

1{
2   "header":{
3      "account_id":996,
4      "document_type_id":"124",
5      "received_issued_flag":0,
6      "issue_date":"2025-10-24",
7      "issuer_tax_id_code":"20610383727",
8      "issuer_tax_id_type":"AR-CUIT",
9      "issuer_legal_name":"<string>",
10      "issuer_address":"<string>",
11      "issuer_district":"<string>",
12      "issuer_city":"<string>",
13      "issuer_department":"<string>",
14      "issuer_country_id":"88",
15      "issuer_phone":"<string>",
16      "issuer_activity":"<string>",
17	  "issuer_postalcode":"12345456",
18      "receiver_tax_id_code":"20111111112",
19      "receiver_tax_id_type":"AR-CUIT",
20      "receiver_legal_name":"ESCUELA KEMPER URGATES",
21      "receiver_address":"string",
22      "receiver_district":"string",
23      "receiver_city":"string",
24      "receiver_department":"string",
25      "receiver_country_id":"83",
26      "receiver_phone":"<string>",
27      "receiver_activity":"<string>",
28	 "receiver_postalcode":"12343456",
29      "payment_conditions":"0",
30      "currency_id":1,
31      "branch_office_code": 12,
32      "additional":{
33         "ar_header":{
34            "invoice_concept": 1,
35            "items_quantity": 1,
36            "service_date_from": "2025-10-24",
37            "service_date_to": "2025-10-24",
38            "service_payment_due_date": "2025-10-24",
39            "receiver_vat_condition_id": 9,
40            "existing_permission": "N",
41            "language_code": 1
42         }
43      }
44   },
45   "details": [
46    {
47      "quantity": 1,
48      "line_description": "Prueba Koywe",
49      "unit_measure": "UN",
50      "unit_price": 5000,
51      "long_description": "Test descripcion",
52      "modifier_amount": 0,
53      "total_taxes": 0,
54      "modifier_percentage": 0,
55      "total_amount_line": 5000,
56      "sku": "3245"
57    }
58  ],
59  "references": [
60	   {
61		  "document_type_id": "123",
62		  "reference_number": "15",
63		  "reference_code": "01",
64		  "description": "Anulacion solicitada por el emisor",
65		  "reference_branch_office_code": 12,
66		  "reference_date": "2025-10-24"
67	   }
68   ],
69   "totals":{
70      "net_amount":5000,
71      "total_amount":5000
72   }
73}

Debit Note A with reference to reference_document_id (Nota de débito A con referencia de reference_document_id)

The receiver parameters are mandatory for Debit note. To issue an Argentine Debit Note A, you must use the /documents endpoint with the corresponding parameters and reference to the original Invoice A being adjusted1

Use reference_document_id (document_id) to reference the document you are cancelling.

1{
2   "header":{
3      "account_id":996,
4      "document_type_id":"113",
5      "issue_date": "2025-10-24",
6      "issuer_tax_id_code": "20357265992",
7      "issuer_tax_id_type": "AR-CUIT",
8      "issuer_legal_name": "Tecnologias Avanzadas S.A.",
9      "issuer_address": "Av. Corrientes 1234",
10      "issuer_district": "San Nicolas",
11      "issuer_city": "Ciudad Autonoma de Buenos Aires",
12      "issuer_department": "Buenos Aires",
13      "issuer_country_id": "88",
14      "issuer_phone": "011-4321-5678",
15      "issuer_activity": "Servicios de desarrollo de software",
16      "issuer_postalcode": "1043",
17      "receiver_tax_id_code": "30274688781",
18      "receiver_tax_id_type": "AR-CUIT",
19      "receiver_legal_name": "ESCUELA KEMPER URGATES",
20      "receiver_address": "Calle Belgrano 456",
21      "receiver_district": "Centro",
22      "receiver_city": "Cordoba",
23      "receiver_department": "Cordoba",
24      "receiver_country_id": "88",
25      "receiver_phone": "0351-487-2233",
26      "receiver_activity": "Servicios educativos",
27      "receiver_postalcode": "5000",
28      "payment_conditions": "0",
29      "currency_id": 1,
30      "branch_office_code": 12,
31      "additional":{
32         "ar_header":{
33            "invoice_concept": 1,
34            "items_quantity": 1,
35            "service_date_from": "2025-10-14",
36            "service_date_to": "2025-10-14",
37            "service_payment_due_date": "2025-10-14",
38            "receiver_vat_condition_id": 1
39         }
40      }
41   },
42   "details": [
43    {
44      "quantity": 1,
45      "line_description": "Prueba Koywe",
46      "unit_measure": "NIU",
47      "unit_price": 150,
48      "long_description": "Test descripcion",
49      "modifier_amount": 0,
50      "total_taxes": 34.05,
51      "modifier_percentage": 0,
52      "total_amount_line": 184.05,
53      "sku": "3245",
54      "taxes": [
55        {
56               "tax_type_id":"474",
57               "tax_percentage":21,
58               "tax_amount":21,
59               "tax_base_amount": 100
60            },
61            {
62               "tax_type_id":"475",
63               "tax_percentage":10.5,
64               "tax_amount":5.25,
65               "tax_base_amount": 50
66            },
67            {
68               "tax_type_id":"484",
69               "tax_percentage":5.2,
70               "tax_amount":7.8,
71               "tax_base_amount": 150
72            }
73      ]
74    }
75  ],
76   "references": [
77	   {
78		  "document_type_id": "111",
79		  "reference_number": "68",
80		  "reference_code": "01",
81		  "description": "Anulacion solicitada por el emisor",
82		  "reference_branch_office_code": 12,
83		  "reference_date": "2025-10-17"
84	   }
85   ],
86   "totals":{
87      "net_amount":150,
88      "vat_amount":34.05,
89      "total_amount":184.05
90   }
91}

Debit Note B with reference to reference_document_id (Nota de débito A con referencia de reference_document_id)

The receiver parameters are mandatory for Debit note. To issue an Argentine Debit Note B, you must use the /documents endpoint with the corresponding parameters and reference to the original Invoice B being adjusted.

Use reference_document_id (document_id) to reference the document you are cancelling.

1{
2   "header":{
3      "account_id":996,
4      "document_type_id":"117",
5      "issue_date": "2025-10-24",
6      "issuer_tax_id_code": "20357265992",
7      "issuer_tax_id_type": "AR-CUIT",
8      "issuer_legal_name": "Tecnologias Avanzadas S.A.",
9      "issuer_address": "Av. Corrientes 1234",
10      "issuer_district": "San Nicolas",
11      "issuer_city": "Ciudad Autonoma de Buenos Aires",
12      "issuer_department": "Buenos Aires",
13      "issuer_country_id": "88",
14      "issuer_phone": "011-4321-5678",
15      "issuer_activity": "Servicios de desarrollo de software",
16      "issuer_postalcode": "1043",
17      "receiver_tax_id_code": "30274688781",
18      "receiver_tax_id_type": "AR-CUIT",
19      "receiver_legal_name": "ESCUELA KEMPER URGATES",
20      "receiver_address": "Calle Belgrano 456",
21      "receiver_district": "Centro",
22      "receiver_city": "Cordoba",
23      "receiver_department": "Cordoba",
24      "receiver_country_id": "88",
25      "receiver_phone": "0351-487-2233",
26      "receiver_activity": "Servicios educativos",
27      "receiver_postalcode": "5000",
28      "payment_conditions": "0",
29      "currency_id": 1,
30      "branch_office_code": 12,
31      "additional":{
32         "ar_header":{
33            "invoice_concept": 1,
34            "items_quantity": 1,
35            "service_date_from": "2025-10-14",
36            "service_date_to": "2025-10-14",
37            "service_payment_due_date": "2025-10-14",
38            "receiver_vat_condition_id": 1
39         }
40      }
41   },
42   "details": [
43    {
44      "quantity": 1,
45      "line_description": "Prueba Koywe",
46      "unit_measure": "NIU",
47      "unit_price": 150,
48      "long_description": "Test descripcion",
49      "modifier_amount": 0,
50      "total_taxes": 34.05,
51      "modifier_percentage": 0,
52      "total_amount_line": 184.05,
53      "sku": "3245",
54      "taxes": [
55        {
56               "tax_type_id":"474",
57               "tax_percentage":21,
58               "tax_amount":21,
59               "tax_base_amount": 100
60            },
61            {
62               "tax_type_id":"475",
63               "tax_percentage":10.5,
64               "tax_amount":5.25,
65               "tax_base_amount": 50
66            },
67            {
68               "tax_type_id":"484",
69               "tax_percentage":5.2,
70               "tax_amount":7.8,
71               "tax_base_amount": 150
72            }
73      ]
74    }
75  ],
76   "references": [
77	   {
78		  "document_type_id": "115",
79		  "reference_number": "3",
80		  "reference_code": "01",
81		  "description": "Anulacion solicitada por el emisor",
82		  "reference_branch_office_code": 12,
83		  "reference_date": "2025-10-17"
84	   }
85   ],
86   "totals":{
87      "net_amount":150,
88      "vat_amount":34.05,
89      "total_amount":184.05
90   }
91}

Debit Note C with reference to reference_document_id (Nota de débito C con referencia de reference_document_id)

The receiver parameters are mandatory for Debit note. To issue an Argentine Debit Note C, you must use the /documents endpoint with the corresponding parameters and reference to the original Invoice C being adjusted1

Use reference_document_id (document_id) to reference the document you are cancelling.

1{
2   "header":{
3      "account_id":996,
4      "document_type_id":"121",
5      "issue_date": "2025-10-24",
6      "issuer_tax_id_code": "20357265992",
7      "issuer_tax_id_type": "AR-CUIT",
8      "issuer_legal_name": "Tecnologias Avanzadas S.A.",
9      "issuer_address": "Av. Corrientes 1234",
10      "issuer_district": "San Nicolas",
11      "issuer_city": "Ciudad Autonoma de Buenos Aires",
12      "issuer_department": "Buenos Aires",
13      "issuer_country_id": "88",
14      "issuer_phone": "011-4321-5678",
15      "issuer_activity": "Servicios de desarrollo de software",
16      "issuer_postalcode": "1043",
17      "receiver_tax_id_code": "30274688781",
18      "receiver_tax_id_type": "AR-CUIT",
19      "receiver_legal_name": "ESCUELA KEMPER URGATES",
20      "receiver_address": "Calle Belgrano 456",
21      "receiver_district": "Centro",
22      "receiver_city": "Cordoba",
23      "receiver_department": "Cordoba",
24      "receiver_country_id": "88",
25      "receiver_phone": "0351-487-2233",
26      "receiver_activity": "Servicios educativos",
27      "receiver_postalcode": "5000",
28      "payment_conditions": "0",
29      "currency_id": 1,
30      "branch_office_code": 12,
31      "additional":{
32         "ar_header":{
33            "invoice_concept": 1,
34            "items_quantity": 1,
35            "service_date_from": "2025-10-14",
36            "service_date_to": "2025-10-14",
37            "service_payment_due_date": "2025-10-14",
38            "receiver_vat_condition_id": 1
39         }
40      }
41   },
42   "details": [
43    {
44      "quantity": 1,
45      "line_description": "Prueba Koywe",
46      "unit_measure": "NIU",
47      "unit_price": 150,
48      "long_description": "Test descripcion",
49      "modifier_amount": 0,
50      "total_taxes": 34.05,
51      "modifier_percentage": 0,
52      "total_amount_line": 184.05,
53      "sku": "3245",
54      "taxes": [
55        {
56               "tax_type_id":"474",
57               "tax_percentage":21,
58               "tax_amount":21,
59               "tax_base_amount": 100
60            },
61            {
62               "tax_type_id":"475",
63               "tax_percentage":10.5,
64               "tax_amount":5.25,
65               "tax_base_amount": 50
66            },
67            {
68               "tax_type_id":"484",
69               "tax_percentage":5.2,
70               "tax_amount":7.8,
71               "tax_base_amount": 150
72            }
73      ]
74    }
75  ],
76   "references": [
77	   {
78		  "document_type_id": "119",
79		  "reference_number": "15",
80		  "reference_code": "01",
81		  "description": "Anulacion solicitada por el emisor",
82		  "reference_branch_office_code": 12,
83		  "reference_date": "2025-10-17"
84	   }
85   ],
86   "totals":{
87      "net_amount":150,
88      "vat_amount":34.05,
89      "total_amount":184.05
90   }
91}

Debit Note E with reference to reference_document_id (Nota de débito E con referencia de reference_document_id)

The receiver parameters are mandatory for Debit note. To issue an Argentine Debit Note E, you must use the /documents endpoint with the corresponding parameters and reference to the original Invoice E being adjusted.

Use reference_document_id (document_id) to reference the document you are cancelling.

1{
2   "header":{
3      "account_id":996,
4      "document_type_id":"125",
5      "received_issued_flag":0,
6      "issue_date": "2025-10-24",
7      "issuer_tax_id_code": "20357265992",
8      "issuer_tax_id_type": "AR-CUIT",
9      "issuer_legal_name": "Tecnologias Avanzadas S.A.",
10      "issuer_address": "Av. Corrientes 1234",
11      "issuer_district": "San Nicolas",
12      "issuer_city": "Ciudad Autonoma de Buenos Aires",
13      "issuer_department": "Buenos Aires",
14      "issuer_country_id": "88",
15      "issuer_phone": "011-4321-5678",
16      "issuer_activity": "Servicios de desarrollo de software",
17      "issuer_postalcode": "1043",
18      "receiver_tax_id_code": "30274688781",
19      "receiver_tax_id_type": "AR-CUIT",
20      "receiver_legal_name": "ESCUELA KEMPER URGATES",
21      "receiver_address": "Calle Belgrano 456",
22      "receiver_district": "Centro",
23      "receiver_city": "Cordoba",
24      "receiver_department": "Cordoba",
25      "receiver_country_id": "88",
26      "receiver_phone": "0351-487-2233",
27      "receiver_activity": "Servicios educativos",
28      "receiver_postalcode": "5000",
29      "payment_conditions":"0",
30      "currency_id":1,
31      "branch_office_code": 12,
32      "additional":{
33         "ar_header":{
34            "invoice_concept": 1,
35            "items_quantity": 1,
36            "service_date_from": "2025-10-24",
37            "service_date_to": "2025-10-24",
38            "service_payment_due_date": "2025-10-24",
39            "receiver_vat_condition_id": 9,
40            "existing_permission": "N",
41            "language_code": 1
42         }
43      }
44   },
45   "details": [
46    {
47      "quantity": 1,
48      "line_description": "Prueba Koywe",
49      "unit_measure": "UN",
50      "unit_price": 5000,
51      "long_description": "Test descripcion",
52      "modifier_amount": 0,
53      "total_taxes": 0,
54      "modifier_percentage": 0,
55      "total_amount_line": 5000,
56      "sku": "3245"
57    }
58  ],
59  "references": [
60	   {
61		  "document_type_id": "123",
62		  "reference_number": "15",
63		  "reference_code": "01",
64		  "description": "Anulacion solicitada por el emisor",
65		  "reference_branch_office_code": 12,
66		  "reference_date": "2025-10-24"
67	   }
68   ],
69   "totals":{
70      "net_amount":5000,
71      "total_amount":5000
72   }
73}
API Reference POST /documents

Detailed endpoint documentation