TokenLedger
Why This is an Opportunity
Guillermo Rauch (Vercel CEO) declared every company will become an AI factory where the unit of production is the token — and tokens create billing headaches unlike traditional SaaS. Existing solutions like Flexprice and OpenMeter target enterprise. Indie founders shipping AI features need something they can set up in 10 minutes. A lightweight AI usage billing and cost metering dashboard with per-customer token budgets and automatic circuit breakers.
Key Pain Points
- •You shipped an AI feature and one power user burned through $200 in API costs overnight while paying you $29/month
- •You have no idea which features or customers are consuming the most tokens and your LLM bill is a black box
- •Stripe does not natively support token-based metering so you are hacking together usage tracking with webhooks and cron jobs
- •You want to offer usage-based pricing but the billing infrastructure alone would take weeks to build
Original Discovery
A lightweight AI usage billing and cost metering dashboard built for indie SaaS founders, not enterprise. You connect your Anthropic, OpenAI, and other LLM API keys and it tracks token consumption per customer, per feature, and per session in real time. It generates invoices, syncs with Stripe for usage-based billing, and alerts you when any single user or agent is burning through your margins.
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