Price clearly.
Apply IVA carefully.
Add or extract Angola VAT, check an invoice line, and screen regime and imposto cativo boundaries without uploading customer or business amounts.
Add or extract Angola VAT
Amounts remain in this browser. Nothing is saved or sent.
Check one line before invoicing
The selected treatment is reused consistently; line values round to two AOA decimals.
Conditional does not mean automatic
The tool never infers a legal treatment from a product name.