What are my options?
You can choose to issue your documents either through the available certified cash registers (FIM-OCR), or through virtual cash registers (VCRs)
Payment Network Service Providers (NSPs) and Payment Service Providers (Acquirers) have POS models, for which they have submitted a Declaration of Conformity for the interface with Cash Systems.
Lastly, the available “All in One” solutions can function as a POS and as a Cash System and are compatible with the requirements of the POS - Cash Systems interface.
Contact
Sending a query from your personal myAADE account (using TAXISnet credentials) here, by selecting the category "Μητρώο – Διασύνδεση Μέσων Πληρωμών (EFT/POS)"For Payment Service Providers (Acquirers) and Network Service Providers (NSPs) solely, email queries are accepted at posregistry.support@aade.gr, including your full name, Tax Identification Number(ΤΙΝ), landline and/or mobile phone number.For technical issues, please include screenshots of the problem you are facing by using the "File Attachment" feature in your email (only free text in the body of the message is accepted).