QR payments & QR invoices

You don’t need to type your invoice again.

QR code payment

The PAY by square QR code allows you to quickly and accurately pay the invoice without having to rewrite the data.

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Invoice with the QR code

An invoice with the QR code – INVOICE by square can store general invoice data, tax reconciliation and one billed item.

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How it works?


Slovak Banking Associoation

PAY by square has become the standard for encoding of payment information into QR codes in Slovakia.

Slovak Chamber of Certified Accountants

INVOICE by square is supported by leading body for professional accountants SKCÚ as an innovative solution for invoice processing automation.