# Lyf Pay

> Source: https://docs.barcoder.ai/docs/payments/FR/lyf-pay
> extracted at 2026-10-03
> Publisher: Barcoder — encyclopedia of QR, barcode and payment-code standards

**Country:** France (`FR`)
**Adoption:** Growing
**Primary use:** Retail + loyalty

## Technical standard

See [lyf-pay](https://docs.barcoder.ai/docs/standards/lyf-pay) for the underlying barcode/QR specification.

## Source

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