SaaSpec

SaaSpec makes it easy to build your own pay-as-you-go software by tracking each user's individual token costs for LLM APIs. Instead of guessing what to charge, you can see exactly how much every user spends and price your product with confidence.

When the month ends, simply export a CSV of your users' data from that month and convert it into Stripe invoices in a few steps, so billing stays accurate and hassle-free. Please note that SaaSpec currently supports only OpenAI models.