The Monetization & Routing Engine for AI Apps
Enterprise-grade API gateway with zero-code billing. Route LLM traffic, enable dynamic fallbacks, and instantly monetize your AI features with secure pay-as-you-go checkout.
The "Water Pipe" Architecture
Messy Connections
"Bring-Your-Own-Key" Friction: End-users struggle to procure API keys or valid BaseURLs, while developers face a nightmare attempting to evaluate per-user token costs.
Unified Ecosystem
TokenBill converges messy connections into a unified utility gateway. It precisely meters consumption and enables zero-code, seamless pay-as-you-go billing straight to your app's users.
Zero-Code AI Monetization
Transform your LLM wrappers into profitable SaaS products instantly. TokenBill natively intercepts Virtual Endpoint budgets. When a user's credits are exhausted, the gateway intercepts the request and instantly returns a 429 Payment Required error containing a secure, automated checkout link.
- Built-in wallet & ledger system
- Automatic pay-as-you-go checkout mapping
- Zero frontend logic required
Enterprise-Grade Routing
Deploy with confidence using microsecond in-memory routing. TokenBill creates resilient bridges between your abstract Logical Models and upstream Physical Models (OpenAI, Azure, Anthropic). Define dynamic cascading fallbacks and implement multi-vendor load balancing in clicks.
- Sub-2ms routing latency
- Intelligent semantic fallbacks
- Multi-provider weighted load distribution
Developer First Integration
Drop TokenBill into your existing OpenAI-compatible apps by changing a single Base URL. No SDK required.
curl -X POST https://api.tokenbill.io/<VE_ID>/v1/chat/completions \
-H 'Authorization: Bearer <ACCESS_KEY>' \
-H 'Content-Type: application/json' \
-d '{"model":"<LOGICAL_MODEL_NAME>","messages":[{"role":"user","content":"Hello"}]}'Transparent Pricing
Start for free, scale infinitely. Designed to pass rigorous compliance and scaling requirements.
Pay-As-You-Go Wallet Top-Ups
When a user's Virtual Endpoint (VE) runs out of budget, the gateway returns a 429 Payment Required. The accompanying secure checkout link directs the user to a top-up portal to replenish their balance. Operator-defined dynamic exchange rates translate global fiat payments directly into virtual Credits.
Recharge Account
VE: production-api-01
2. Real-Time Consumption Matrix
Text Models
Billed instantly by precise token count (Prompt + Completion). Supports both stream and synchronous API requests.
Image Models
Billed by generation unit size (e.g. 1024x1024 images). Tracks explicit success responses before deduction.
Audio Models
Billed by processing length (TTS/STT). Supports robust byte-stream length calculation.
Ready to set up your routing gateway?
View Platform Pricing