Documentation Index
Fetch the complete documentation index at: https://invopop-kill-invoicexpress.mintlify.app/llms.txt
Use this file to discover all available pages before exploring further.
My [GOBL](https://docs.gobl.org) document for a Colombian invoice fails to build because of the postal code
My [GOBL](https://docs.gobl.org) document for a Colombian invoice fails to build because of the postal code
The DIAN requires a Municipal Code rather than a postal code to specify the municipality of the supplier. Make sure you are setting a municipal code (5 digits) and not a postal code (6 digits) within the supplier’s address.
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