Retrieve a SAT catalog

curl --request GET \
  --url https://api.newinvoice.dev/v1/catalogs/{catalog}

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.newinvoice.dev/v1/catalogs/{catalog}",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"net/http"
	"io"
)

func main() {

	url := "https://api.newinvoice.dev/v1/catalogs/{catalog}"

	req, _ := http.NewRequest("GET", url, nil)

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

require 'uri'
require 'net/http'

url = URI("https://api.newinvoice.dev/v1/catalogs/{catalog}")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Get.new(url)

response = http.request(request)
puts response.read_body

{
  "object": "list",
  "url": "https://example.com/webhooks/invoice",
  "catalog": "uso_cfdi",
  "sat_catalog": "string",
  "name": "string",
  "data": [
    {
      "code": "string",
      "description": "string",
      "personas": [
        "fisica"
      ],
      "decimals": -9007199254740991
    }
  ],
  "has_more": true
}

{
  "type": "https://errors.invoiceapi.mx/auth_unauthorized",
  "title": "Authentication required",
  "status": 401,
  "code": "auth.unauthorized",
  "detail": "Missing or invalid API key.",
  "remediation": "Send `Authorization: Bearer sk_test_...` (or sk_live_...) with a valid API key.",
  "doc_url": "/docs/errors#auth-unauthorized",
  "request_id": "req_2P9K3sample"
}

{
  "type": "https://errors.invoiceapi.mx/resource_not_found",
  "title": "Resource not found",
  "status": 404,
  "code": "resource.not_found",
  "detail": "No such id in this org + mode.",
  "remediation": "Verify the id and that the key mode (test/live) matches the id.",
  "doc_url": "/docs/errors#resource-not_found",
  "request_id": "req_2P9K3sample"
}

{
  "type": "https://errors.invoiceapi.mx/request_validation_failed",
  "title": "Request validation failed",
  "status": 422,
  "code": "request.validation_failed",
  "detail": "One or more fields did not satisfy the schema.",
  "remediation": "Fix the fields listed in `errors` and resubmit.",
  "doc_url": "/docs/errors#request-validation_failed",
  "request_id": "req_2P9K3sample"
}

{
  "type": "https://errors.invoiceapi.mx/internal_error",
  "title": "Internal server error",
  "status": 500,
  "code": "internal.error",
  "detail": "An unexpected error occurred.",
  "remediation": "Retry later; contact support with the request_id if it persists.",
  "doc_url": "/docs/errors#internal-error",
  "request_id": "req_2P9K3sample"
}

GET

catalogs

{catalog}

Retrieve a SAT catalog

curl --request GET \
  --url https://api.newinvoice.dev/v1/catalogs/{catalog}

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.newinvoice.dev/v1/catalogs/{catalog}",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"net/http"
	"io"
)

func main() {

	url := "https://api.newinvoice.dev/v1/catalogs/{catalog}"

	req, _ := http.NewRequest("GET", url, nil)

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

require 'uri'
require 'net/http'

url = URI("https://api.newinvoice.dev/v1/catalogs/{catalog}")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Get.new(url)

response = http.request(request)
puts response.read_body

{
  "object": "list",
  "url": "https://example.com/webhooks/invoice",
  "catalog": "uso_cfdi",
  "sat_catalog": "string",
  "name": "string",
  "data": [
    {
      "code": "string",
      "description": "string",
      "personas": [
        "fisica"
      ],
      "decimals": -9007199254740991
    }
  ],
  "has_more": true
}

{
  "type": "https://errors.invoiceapi.mx/auth_unauthorized",
  "title": "Authentication required",
  "status": 401,
  "code": "auth.unauthorized",
  "detail": "Missing or invalid API key.",
  "remediation": "Send `Authorization: Bearer sk_test_...` (or sk_live_...) with a valid API key.",
  "doc_url": "/docs/errors#auth-unauthorized",
  "request_id": "req_2P9K3sample"
}

{
  "type": "https://errors.invoiceapi.mx/resource_not_found",
  "title": "Resource not found",
  "status": 404,
  "code": "resource.not_found",
  "detail": "No such id in this org + mode.",
  "remediation": "Verify the id and that the key mode (test/live) matches the id.",
  "doc_url": "/docs/errors#resource-not_found",
  "request_id": "req_2P9K3sample"
}

{
  "type": "https://errors.invoiceapi.mx/request_validation_failed",
  "title": "Request validation failed",
  "status": 422,
  "code": "request.validation_failed",
  "detail": "One or more fields did not satisfy the schema.",
  "remediation": "Fix the fields listed in `errors` and resubmit.",
  "doc_url": "/docs/errors#request-validation_failed",
  "request_id": "req_2P9K3sample"
}

{
  "type": "https://errors.invoiceapi.mx/internal_error",
  "title": "Internal server error",
  "status": 500,
  "code": "internal.error",
  "detail": "An unexpected error occurred.",
  "remediation": "Retry later; contact support with the request_id if it persists.",
  "doc_url": "/docs/errors#internal-error",
  "request_id": "req_2P9K3sample"
}

Headers

Invoice-Version

string

Pin a dated API release (Stripe-style). Omit to use the current version. An unknown value returns 400 request.invalid_version. Echoed back on every response.

Example:

"2026-07-10"

Invoice-Account

string

Connect: act on behalf of one of your connected accounts (its acct_…/org_… id). Omit to act as your own organization. Not honored on /v1/api_keys.

Example:

"org_2P9connectedacct"

Path Parameters

catalog

string

required

Catalog slug, e.g. "payment_forms". GET /v1/catalogs lists every valid slug.

Minimum string length: 1

Query Parameters

persona

enum<string>

Filter to codes valid for this taxpayer type. Only affects uso_cfdi and tax_regimes; ignored for catalogs without a persona restriction.

Available options:

fisica,

moral

Response

Default Response

object

enum<string>

required

Always "list".

Available options:

list

catalog

enum<string>

required

The catalog slug returned.

Available options:

uso_cfdi,

payment_forms,

payment_methods,

tax_regimes,

invoice_types,

taxes,

tax_objects,

relation_types,

export_types,

periodicities,

currencies

sat_catalog

string

required

Official SAT catalog name, e.g. "c_FormaPago".

name

string

required

Human-readable catalog name.

data

object[]

required

Every entry in the catalog (or the persona subset).

Show child attributes

has_more

boolean

required

Always false — catalogs are returned whole, not paginated.

url

string

The path this catalog was requested from.

API Reference

docs

api_keys

accounts

fiscal_profiles

invoices

validations

downloads

sat_documents

webhook_endpoints

events

balance

usage

catalogs

versions

Retrieve a SAT catalog

Headers

Path Parameters

Query Parameters

Response