Guides to document automation
The problems behind the product, explained on their own terms: what PO matching checks, why invoice tables are hard to extract, how tariff classification really works. Vendor-neutral until the last section, where we say what Tavnit automates.
How to match invoices to purchase orders
What PO matching is, how two-way and three-way matching differ, where manual matching fails, and how to automate it without replacing your ERP.
7 min readReadLine item extraction from invoices
Why invoice line items are harder to extract than totals, what good line-item extraction returns, and how to get table data from any layout without templates.
6 min readReadHS code classification: what it is and how to automate it
How the Harmonized System works, why tariff classification is judgement work, where the General Rules of Interpretation fit, and how to automate it safely.
7 min readRead