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PAY by square generator

Payment QR code for Slovak banks. The encoding (CRC32 → LZMA → base32hex) follows the Slovak Banking Association specification version 1.2.

Mandatory since version 1.2 (2025).

Empty = the payer fills the amount.

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Check the details before use – the user is responsible for their correctness. The QR code only pre-fills a payment; it never sends anything.

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Fill in the form – the preview renders itself.
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Frequently asked questions

Why is the beneficiary name mandatory?

Since version 1.2 (April 2025) the beneficiary name is a required field.

Does it work in Czech banks?

No, PAY by square is a Slovak standard. For the Czech Republic use QR Platba.

What do you want to encode?