DGII 3 — RNC not authorised as electronic issuer

RNC no autorizado como emisor electrónico

Field	Value
DGII code	3
Category	RNC
HTTP status	422
Retryable	No
Tenant fixable	Yes
Problem.type	https://errors.api.erply.pro/dgii-3-rnc-no-emisor-electronico

Probable cause

The RNC is valid but is not authorised as an electronic issuer (the test set was not completed or no agreement was signed).

How to fix

• Complete the test set and sign the PSFE agreement.
• ERPly Pro pre-emptively rejects production submissions if the RNC is not registered as an electronic issuer.

Example application/problem+json response

{
  "type": "https://errors.api.erply.pro/dgii-3-rnc-no-emisor-electronico",
  "title": "RNC not authorised as electronic issuer",
  "status": 422,
  "detail": "DGII code 3: RNC not authorised as electronic issuer",
  "instance": "/v1/invoices",
  "correlationId": "1-65fa7c3a-6f9c2d8e0a1b2c3d4e5f6789",
  "dgii": {
    "code": "3",
    "trackId": "20260501-DGII-9988"
  }
}

Source

DGII PSFE Technical Spec + Norma 06-04. Exact citation pending review by the compliance specialist.