BANK is a network client of an INVOICING system which consists of:

Tax invoices, simplified invoices and PRO-FORMA INVOICES.
Credit and debit notes.
Tax credit and tax debit notes.
Payment documents.
Inventory of issued invoices and notes.
Balance sheet for a given period.
Information about accumulated amounts by customers.
Information about sold goods.
CASH AND BANK JOURNAL.

BANK operates in Windows 98, NT, 2000, XP, 2003 and Vista and supports Cyrillic encoding.