
The system uses NBP data to automatically download current exchange rates at a fixed time (10:30 p.m. CET) every day. The key aspects of the integration mechanism are:
The functionality for updating NBP exchange rates addresses legal requirements based on Article 30(2)(2) of the Law on Accounting. According to these requirements, the exchange rate applicable on the date of invoicing should be the rate from the last working day preceding the invoice date, as announced by the NBP.