Create, manage, and apply discount coupons in Laravel.

Immutable arbitrary-precision Money and Currency value objects for Laravel: ISO 4217 + custom currencies, exact decimal parsing, rounding-safe arithmetic and allocation, locale formatting, Eloquent casts and schema macros, validation, discounts, tax, and pluggable exchange rates (array, database, ECB).

Reusable user-level discount package for Laravel 12: deterministic stacking, per-user usage caps, idempotent and concurrency-safe application.

Laravel 10+ compatible promotion codes generator and validator.

Deterministic, idempotent user-level discounts for Laravel.

Allow your laravel models to redeem vouchers and apply discounts.