Question: I need a solution to track and bill users based on their AI requests, can you suggest something?

If you need to track and bill people based on their AI requests, Props AI is a top contender. The service is geared for generative AI startups, offering a lot of detail about how people use your product. It offers features like per-user tracking of token usage, cost and usage, error and latency monitoring, and usage-based billing with Stripe integration. With low latency and high uptime, Props AI can handle billing and tracking without flailing, and it comes in three pricing tiers, including a free Starter Plan.

Another contender is Metering.ai, which can convert product usage data into Stripe invoices. That's handy for companies with usage-based pricing, which can be complex to manage manually. Metering.ai automates the aggregation and transformation of usage data so you don't have to do the math and avoid billing problems. Metering.ai integrates with several analytics tools and can import CSV files, so it's a good option for product managers, finance people and customer success managers.