Reliable payment state management, idempotency, and provider reconciliation for Laravel applications.

Detect race conditions in dirty Laravel code before committing.

Correctness infrastructure for durable execution, ambiguity detection, safe recovery, and reconciliation of irreversible remote operations in Laravel.

Production-grade, distributed idempotency and duplicate request protection for Laravel APIs.

Exactly-once webhook processing for Laravel. Signature verification, atomic deduplication, and a durable event log for Stripe, PayPal, and any provider you add.

Durable integration operation kernel for Laravel applications and provider SDKs

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

Conservative, database-backed HTTP idempotency for Laravel.

Enterprise-grade Laravel payment package with a unified API for Razorpay, Stripe, PayPal, Paytm, PhonePe, and Authorize.net.

A Laravel package providing idempotent request handling.

Stripe-style Idempotency-Key middleware for multi-tenant Laravel APIs.

Laravel middleware and drivers for handling Idempotency Keys (Cache, Database, Redis).

Laravel middleware implementing the IETF Idempotency-Key HTTP header draft.

Reliable Laravel service-to-service messaging with signed outbox/inbox envelopes, idempotency, retries, callbacks, observability, and security audit tooling.

Safe request retries for Laravel APIs via the Idempotency-Key header.

HTTP Idempotency Middleware for Laravel applications

Extracting duplicated request handling so you don't have to.

RFC-compliant idempotency support for Laravel APIs - Prevent duplicate operations, ensure safe retries

Stripe-style idempotency for Laravel APIs and queues

Laravel idempotency package with multiple storage support

Add idempotency to Laravel-based APIs, preventing duplicate request processing.

Laravel Idempotency Middleware