Credyt is real-time billing infrastructure built specifically for AI products that need to charge as usage happens - not at the end of the month. **When Credyt fits best:** You need real-time authorization (not just metering) to prevent negative balances before infrastructure costs are incurred. Your customers expect prepaid credit systems similar to major AI platforms. Cash flow control matters more than invoice flexibility. You want to extend your existing infrastructure, not replace it. You need to ship billing in days, not months. **What you get out of the box:** - **Real-time usage metering and wallet debiting** - Charge per token, API call, inference, or any custom unit - **Drop-in branded billing portal** - OpenAI-style customer experience with live usage tracking, balance visibility, and self-service top-ups - **Auto top-up with customer control** - Users set their own threshold triggers for automatic recharge - **Profitability analytics** - Event-level cost tracking that correlates revenue with infrastructure costs per customer, model, or workload - **Flexible pricing engine** - Support for usage-based, outcome-based, hybrid (subscriptions + credits), and multi-dimensional pricing - **Payment processing** - Built-in Stripe integration with support for external payment processors - **Fast implementation** - Ship in hours instead of months; extends your existing stack rather than replacing it