PUCOMEX JSON: turning DUIMP data into a draft import invoice
Learn how structured data provided by DUIMP services can accelerate the preparation of Brazilian import invoices.
Some DUIMP integration services provide structured data in JSON. The format and availability of information depend on the API being used because the Single Window maintains both XML and JSON services.
What changes in practice?
JSON returned by the applicable service may include operational information such as importer data, product, NCM classification, quantity, customs value, taxes, freight, and insurance.
Without an integration, this information must be consulted and entered into the invoicing system. When the applicable service provides structured data, part of that flow can be automated.
The invoice draft
Structured DUIMP data can become a draft Brazilian import invoice. In practice, this provides:
- Less typing: data comes directly from JSON
- Fewer errors: no manual entry and lower risk of incorrect digits
- Faster checks: compare original and entered data more efficiently
- Faster invoicing: the invoice is prepared sooner and the tax process moves forward
From structured data to automation
The real advance is the ability to connect official data to operational routines with less typing and more traceability while respecting each Single Window service contract and format.
At Contêm Insights, we turn structured data into useful operational information, whether for invoice drafts, management visibility, or process automation.