Brazil approves the technical manuals and openAPI for the CBS/IBS Split Payment platform (Ato Técnico Conjunto nº 5)
This page records one dated change. For the rules in Brazil as they stand today, see the Brazil guide →
- Jurisdiction
- Brazil
- Tax
- VAT
- Change type
- Compliance
- Status
- In force
- Impact
- Watch
- Announced
- 24 September 2026
- Effective
- 22 September 2026
- Authority
- Comitê Gestor do IBS (CGIBS) and Receita Federal do Brasil
- Systems
- ERP, Tax engine, Reporting
- Verified
- Fetched from official source · high confidence
Banks, payment providers and ERP and software vendors building integrations with the Brazilian CBS/IBS Split Payment Public Platform.
Banks, payment providers and ERP teams building split-payment integrations should pull the v1.0.1/v1.1.1 manuals and openAPI spec.
ERPTax engineReporting
Ato Técnico Conjunto RFB/SUARA/CGIBS/Diretoria-Executiva nº 5 of 22 September 2026 (published on the CGIBS site on 24 September 2026) jointly approves the technical documentation for the CBS/IBS Split Payment Public Platform: Operations Manual v1.0.1, Integration Manual v1.1.1, openAPI document v1.1.1, Time Manual v1.0.1, Network Manual v1.0.1 and Security Manual v1.0.0. It also ratifies the earlier draft Operations Manual v1.0.0 and Time Manual v1.0.0, and takes effect on publication in the Diário Oficial da União and on the CGIBS site.
What changed in detail
Ato Técnico Conjunto RFB/SUARA/CGIBS/Diretoria-Executiva nº 5, dated 22 September 2026 and published on the CGIBS site on 24 September 2026, jointly approves the technical documentation for the CBS/IBS Split Payment Public Platform: Operations Manual v1.0.1, Integration Manual v1.1.1, openAPI document v1.1.1, Time Manual v1.0.1, Network Manual v1.0.1 and Security Manual v1.0.0.
It also ratifies the earlier draft Operations Manual v1.0.0 and Time Manual v1.0.0. The act takes effect on publication in the Diário Oficial da União and on the CGIBS site.
What it means
These are the specifications integrators build against, so teams working on split-payment connections should work from the v1.0.1 and v1.1.1 manuals and the openAPI document rather than the earlier drafts.
Proof
Fica aprovada a documentação técnica a seguir indicada, cujas especificações se aplicam à aplicam-se à Contribuição sobre Bens e Serviços - CBS e ao Imposto sobre Bens e Serviços - IBS, referente a procedimentos e padrões operacionais aplicáveis à Plataforma Pública do Split Payment:The technical documentation indicated below is approved; its specifications apply to the Contribution on Goods and Services (CBS) and the Tax on Goods and Services (IBS), concerning operational procedures and standards applicable to the Split Payment Public Platform:
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