Electronic records of sales (EET) is the method of recording revenue when the transaction data is sent to financial management. According to the Law on records sales no. 112/2016 Coll. subject to EET sales, which are paid in cash, credit cards, vouchers, or other similar means if they include income from the business.
The e-shop is already registered to EET and a receipt with a unique code will be sent by mail.
"According to the law on the registration of sales, the seller is obliged to issue a receipt to the buyer. He is also obliged to register a revenue received by the tax online; in case of technical failure, then within 48 hours. "