For general information about tax invoices (their common use and structure) and existing types of tax invoices, see A/P and A/R Tax Invoice - General Information.

A/P tax invoices are always registered in the purchase ledger, according to the On Payment taxation method. This means that as payments are received, the tax invoices and appropriate VAT amounts on its base documents are reported.

For more information and examples about the process of A/P Tax Invoice registration within the purchase ledger, see Sales and Purchase Ledger Reports - Creation Procedure: RU.