SaaS Billing Is Full of Silent Failures
Race conditions that let users blow past limits. Retries that double-count usage. Crashed jobs that leak reserved capacity nobody ever reclaims. SaaS billing is full of edge cases that silently drain revenue and erode trust.
Building concurrency-safe metering from scratch costs months of engineering time and still leaves gaps. You need atomic operations, idempotency protection, and a reserve-commit lifecycle that handles failures gracefully, and most teams end up reinventing all of it poorly.
The Solution
Laravel Usage Limiter is a production-grade, metric-agnostic usage metering and enforcement engine. A single atomic SQL statement performs "check + reserve" with no TOCTOU race conditions and no overshooting. Idempotency keys prevent double counting on retries. The reserve-execute-commit/release lifecycle prevents leaked capacity from crashed jobs.
Define any metric as a string: AI tokens, API calls, storage megabytes, seats, builds. Choose from prepaid wallet debit, postpaid overage accumulation, or hybrid models with free included allowances. Every major behavior is governed by a contract interface you can swap through configuration.
Built For
AI platforms selling token-based access. API providers metering endpoint calls. Video processing services billing by compute time. IoT platforms counting inbound events. Storage providers metering disk usage. Multi-tenant SaaS with per-workspace quotas. If you meter, limit, or bill for resource consumption in Laravel, this is built for you.