Portugal: 24 APIs and 4 agents over official sources

bizAPIs reads Portuguese official sources at request time and returns structured JSON, with a PDF print of the source page when you want proof. The sources are the Autoridade Tributária, the commercial and land registers of the IRN, the RCBE beneficial ownership register, Segurança Social, Banco de Portugal, ADENE, ASF and INPI.

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Official sources

ATAutoridade Tributária e AduaneiraMinistério das Finanças
CPRCRegisto Comercial (Certidão Permanente)Instituto dos Registos e do Notariado (Ministério da Justiça)
RCBERegisto Central do Beneficiário EfetivoInstituto dos Registos e do Notariado (Ministério da Justiça)
IRNInstituto dos Registos e do NotariadoMinistério da Justiça
MJPublicações de Atos SocietáriosMinistério da Justiça
IESInformação Empresarial SimplificadaMinistério das Finanças, Ministério da Justiça, INE and Banco de Portugal (joint filing)
SSSegurança Social DiretaInstituto da Segurança Social
BdPCentral de Responsabilidades de CréditoBanco de Portugal
ADENESistema de Certificação Energética dos EdifíciosADENE, Agência para a Energia
ASFAutoridade de Supervisão de Seguros e Fundos de PensõesASF
INPIInstituto Nacional da Propriedade IndustrialINPI (Ministério da Justiça)

Agents

Certidão

Certidão Permanente

Predial & Comercial

AgentComing soon

Give me an address or a company's NIPC and I'll bring back the certificate — predial or comercial — requested, paid, validated and delivered. I don't cut corners on official documents.

Request predial (CPRP)Request comercial (CPRC)Validate any codeMB WAY paymentDeliver by email

Empresa

Company Obligations

RCBEIES

AgentComing soon

The obligations that come after you're incorporated — who really owns the company, and the annual filing. Give me a NIPC and I'll keep it in order.

Beneficial owner (RCBE)Annual filing (IES)Consult statusLookup by NIPC

Autoridade Tributária

Tax Authority

AgentComing soon

I know the AT portals cold. Tax-standing certificates, NIF lookups, VAT and corporate filings — I fetch them without the queue.

NIF by nameTax-standing certificateIVA / IRC declarationsPayment reference

Segurança Social

Social Security

AgentComing soon

I look after the people side — contributions, standing certificates, registrations. If someone's covered, I can prove it.

Contribution statementStanding certificateRegister / consultPayment reference

Tax Summary (AT)

at-aggregator

3 inputs

VerifiedModule

Retrieves, in a single authenticated session, the taxpayer's interactions, integrated position and alerts from the Portuguese Tax Authority (Portal das Finanças). Requires authentication (Chave Móvel Digital or Portal das Finanças).

by Infosistema

Alerts (AT)

at-alerts

3 inputs

VerifiedModule

Retrieves the alerts from the taxpayer's dashboard at the Portuguese Tax Authority (Portal das Finanças). Requires authentication.

by Infosistema

Debtors List (AT)

at-debtors-list

1 input

VerifiedModule

Checks whether a NIF appears on the Portuguese Tax Authority's public debtors list. No authentication required.

by Infosistema

Debt Certificate (AT)

at-divida

3 inputs

VerifiedModule

Issues and downloads, as a PDF, the debt / no-debt certificate from the Portuguese Tax Authority (Portal das Finanças). Requires authentication.

by Infosistema

Interactions (AT)

at-interacoes

3 inputs

VerifiedModule

Lists the taxpayer's interactions (messages and notifications) at the Portuguese Tax Authority (Portal das Finanças). Requires authentication.

by Infosistema

IRC (AT)

at-irc

3 inputs

VerifiedModule

Consults the taxpayer's IRC (corporate income tax) status at the Portuguese Tax Authority (Portal das Finanças). Requires authentication (Chave Móvel Digital).

by Infosistema

VAT — Periodic Returns (AT)

at-iva-dp

3 inputs

VerifiedModule

Lists the periodic VAT returns filed by the taxpayer at the Portuguese Tax Authority (Portal das Finanças), by year range. Requires authentication (Chave Móvel Digital).

by Infosistema

VAT — Registration (AT)

at-iva-enquadramento

3 inputs

VerifiedModule

Consults the taxpayer's VAT registration/framework at the Portuguese Tax Authority (Portal das Finanças). Requires authentication (Chave Móvel Digital).

by Infosistema

VAT — Annual Status (AT)

at-iva-sa

3 inputs

VerifiedModule

Consults the taxpayer's annual VAT status at the Portuguese Tax Authority (Portal das Finanças). Requires authentication (Chave Móvel Digital).

by Infosistema

Integrated Position (AT)

at-pi

3 inputs

VerifiedModule

Retrieves the taxpayer's integrated position (consolidated tax status) from the Portuguese Tax Authority (Portal das Finanças). Requires authentication.

by Infosistema

Permanent Land Certificate

cpp

1 input

VerifiedModule

Retrieves the data from a Permanent Land Certificate (property registry) using the certificate access code. No authentication required.

by Infosistema

Permanent Certificate (Commercial Registry)

cprc

1 input

VerifiedModule

Retrieves the data from a company's Permanent Certificate of the Commercial Registry by company number (NIPC). No authentication required.

by Infosistema

IES — Simplified Business Information

ies

1 input

VerifiedModule

Retrieves the Simplified Business Information (economic and financial data) of a company by NIPC and year. No authentication required.

by Infosistema

INPI Trademarks

inpi-trademark-extraction

1 input

VerifiedModule

Lists the trademarks registered by an entity at INPI (the Portuguese Institute of Industrial Property) by NIF. No authentication required.

by Infosistema

IRS Document Validation

irs-by-code

2 inputs

VerifiedModule

Retrieves, as a PDF, an IRS document/certificate from the NIF and its validation code (Portal das Finanças). No authentication required.

by Infosistema

IRS Statement

irs-by-user-password

3 inputs

VerifiedModule

Downloads the taxpayer's IRS return statement for a given year, authenticating at the Portal das Finanças (Chave Móvel Digital). Requires authentication.

by Infosistema

IRS Statement (Detailed)

irs-by-user-password-details

3 inputs

VerifiedModule

Downloads the IRS statement and extracts the detailed Modelo 3 values by income category. Requires authentication (Chave Móvel Digital).

by Infosistema

RCBE — Beneficial Owner

rcbe

1 input

VerifiedModule

Consults the Central Register of Beneficial Owners (RCBE) of an entity by company number (NIPC). No authentication required.

by Infosistema

Motor Insurance by Plate

seguro-by-matricula

1 input

Verified

Checks for valid motor insurance by licence plate, in the ASF (Insurance and Pension Funds Supervisory Authority) database.

by Infosistema

Debtors List (Social Security)

ss-debtors-list

1 input

VerifiedModule

Checks whether a NIF appears on the Social Security public debtors list. No authentication required.

by Infosistema

Payment Document (Social Security)

ss-docto-pay

3 inputs

VerifiedModule

Issues and downloads, as a PDF, a Social Security payment document. Requires authentication.

by Infosistema

No-Debt Declaration (Social Security)

ss-no-debt

3 inputs

VerifiedModule

Issues and downloads, as a PDF, the declaration of regularised contributory status (no debt) from Social Security. Requires authentication.

by Infosistema

Current Account (Social Security)

ss-sa

3 inputs

VerifiedModule

Consults the taxpayer's current-account balance at Segurança Social Direta. Requires authentication (Chave Móvel Digital or Segurança Social Direta).

by Infosistema

Vehicles by NIF

vehicle-by-nif

2 inputs

VerifiedModule

Lists the vehicles registered to a taxpayer, authenticating at the Portal das Finanças (Chave Móvel Digital). Requires authentication.

by Infosistema

Working with Portugal sources

Do I need the taxpayer’s credentials to use these services?

Only for the data a taxpayer can see about themselves: debt certificates, tax positions, Social Security status, the credit map, IRS returns. Those services take the person’s Portal das Finanças or Segurança Social Direta credentials, which bizAPIs uses for that request and never stores. Public registers (commercial register, RCBE, company status, NIF validation, insurance by licence plate) need only an identifier.

Is the data live or cached?

Each request reads the source portal when it arrives. Some services keep a short internal cache for performance; a cached answer is billed like a fresh one. Every response carries the date the source showed.

Can I get proof of what the source showed?

Yes. Services that read a document (CPRC, RCBE declaration, debt certificates, IES, IRS) can return the original as a base64 PDF, and any service can add a print of the page it read. That print is what auditors ask for.

How do I start?

Create an account in the web app and run any available service with the test data first. Real data needs a subscription, which the sales team activates per service.