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Frequently asked questions
Answers to frequently asked questions about using Paymash
Deactivate ISSN barcode
How can I open the cash drawer without selling an item?
France Cash Register Software Law (NF525)
Partial cancellation
How do I set up my online store?
How much does Paymash cost and what functions does it offer me?
Why is my receipt not always printed?
Why doesn't my cash drawer open?
Share iPad screen with Zoom?
How to generate a barcode?
I can no longer print on my printer, what should I do?
Enable UPC-A barcode
multi-factor authentication (MFA) in the Adyen Customer Area