Product

A routing layer between your application and AI models

TokenRail sits in front of multiple model providers and gives engineering and finance teams one place to control, observe and reconcile AI usage.

Unified API

One base URL and one key format for multiple AI models. Use existing OpenAI SDKs.

Smart routing

Policies based on cost, latency and availability, set per endpoint or per key.

Automatic fallbacks

Ordered fallback lists between compatible models you approve.

Prepaid credits

No monthly subscription. Credits are drawn down only by successful usage.

Usage analytics

Requests, tokens and spend by endpoint, model and API key.

Billing documents

Invoices with attached consumption statements, exportable as CSV and PDF.

Spending limits

Per-key caps and low-balance alerts by email or webhook.

Key permissions

Scope keys to endpoints and model categories; rotate and revoke anytime.

Dashboard preview

See what your team sees

An interactive preview of the TokenRail dashboard. All figures are demo data.

Demo dataworkspace: demo

Credit balance

€412.57

Low-balance alert at €50.00

Consumption · September 2026

€128.73

incl. 5% routing fee, excl. VAT

Requests

150,340

0 failed requests charged

Requests by endpoint

/v1/chat/completions45,300
/v1/responses8,640
/v1/embeddings96,400

Spend by model

sample/chat-standard€30.39
sample/reason-pro€50.90
sample/chat-large€40.35
sample/embed-small€0.96

Usage by API key

prod-backend€79.81
staging€10.30
agency-client-a€38.62

TokenRail

Invoice INV-DEMO-202609

Demo invoice

Seller

COINTENDER CAPITAL OÜ
Registration no. 1612012
12 Ahtri Tn, 10151 Tallinn, Estonia
VAT EE102397514
Commercial brand: TokenRail · tokenrail.cloud

Bill to

Demo Customer Ltd
Example Street 1
Example City

Prepaid credits: €500.00
VAT (where applicable): €0.00
Total: €500.00

Attached: consumption statement for September 2026. Demo — VAT treatment depends on customer location and status.

Monthly consumption statement

Billing period: September 2026Statement ST-SAMPLE-0009

Sample monthly consumption statement
Endpoint	Model	Requests	Input tokens	Output tokens	Charged
/v1/chat/completions	sample/chat-standard	42,180	31,250,000	9,840,000	€30.39
/v1/chat/completions	sample/reason-pro	3,120	4,100,000	1,520,000	€50.90
/v1/responses	sample/chat-large	8,640	6,900,000	2,310,000	€40.35
/v1/embeddings	sample/embed-small	96,400	48,200,000	0	€0.96
Model usage					€122.60
Routing fee (5%)					€6.13
Total excl. VAT					€128.73

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