---
title: "Requirements — QR for Laravel | Roundly"
description: "PHP 8.4+ with ext-mbstring and ext-bcmath, Laravel 12 or 13; ext-intl optional for payment-text normalisation."
url: https://roundly-consulting.com/open-source/docs/qr-for-laravel/requirements
language: en
---

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[QR for Laravel](https://roundly-consulting.com/open-source/docs/qr-for-laravel.md)

# Requirements

- PHP 8.4+ with ext-mbstring and ext-bcmath (the latter via money-for-laravel)
- Laravel 12 or 13
- Optional: ext-intl — payment text is NFC-normalised before length checks when available

## Standards

ISO/IEC 18004:2015 (QR Code) · EPC069-12 v3.1 (SEPA credit transfer QR code) · by square specification 1.0.0 / 1.1.0 / 1.2.0 · LZMA format specification · ISO 13616 (IBAN) · ISO 9362 (BIC) · ISO 11649 (creditor reference) · ISO 7064 MOD 97-10 · RFC 2426 · RFC 3966 · RFC 5724 · RFC 5870 · RFC 6068.

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