# SEP 4.1 QR

> Source: https://docs.barcoder.ai/docs/payments/UA/sep-4-1-qr
> extracted at 2026-10-03
> Publisher: Barcoder — encyclopedia of QR, barcode and payment-code standards

**Country:** Ukraine (`UA`)
**Adoption:** New (Dec 2024)
**Primary use:** P2P, POS

## Technical standard

See [sep-4-1-qr](https://docs.barcoder.ai/docs/standards/sep-4-1-qr) for the underlying barcode/QR specification.

## Source

Extracted from [UA-ukraine.md](https://docs.barcoder.ai/docs/payments/UA) — see that report for full banking landscape, technical specifications, and citations.