
6/15/2026
What this post added
This post details the technical and operational aspects of migrating the Fireworks AI billing system from a postpaid to a prepaid model. It explains the mechanics of prepaid billing, including credit usage for various services (serverless, on-demand, training), the auto-reload feature for maintaining credit balance, and the consequences of a zero balance. It also outlines two migration paths for users: immediate self-migration or automatic migration on July 1st, with a warning about potential service disruption if auto-reload is not configured. The FAQ section provides step-by-step instructions for setting up prepaid billing, including adding credits, enabling auto-reload, and confirming payment methods, along with details on handling out-of-credits scenarios and addressing issues for contracted customers.