InfraLoka AcademyPathwayAI
PathwayAI

Module 2 · Daily workflows

Invoices and tax documents

6 min read6 min readReviewed 26 October 2026

In short

AI helps summarise invoices and build completeness checklists. Tax rates, codes and rules are never taken from a model: check the latest official rules and ask a tax consultant.

After this lesson you can

  • Use AI to summarise invoices and check completeness without sending tax ids, accounts or vendor data to a general service
  • Explain in general terms VAT, tax invoices in Coretax and the PPh 21 effective-rate scheme, while checking the official rules
  • Refuse to use any tax rate, code or rule a model wrote without matching it to the latest official source

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