> For the complete documentation index, see [llms.txt](https://docs.ai.neevcloud.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.ai.neevcloud.com/api-reference/billing.md). # Billing API The Billing API exposes NeevAI's **pricing catalog, usage metering, spending, and wallet** data. Use it to discover how products are priced, to see what an organization has consumed and spent, and to read wallet balances and the ledger of transactions behind them. It is the programmatic counterpart to the billing views in the console. Monetary amounts are reported in fine-grained units (for example, wallet balances are expressed in micro-dollars) so that per-token and per-second usage can be tracked precisely. ## What you can do * **Pricing catalog** — list all products in the catalog, list AI models available for inference with their pricing, and browse price definitions (pricing plans) including the product details they apply to. Fetch a single pricing plan by ID to see its full `price_definitions`. * **Usage** — retrieve per-model API usage statistics for an organization, aggregated by model. * **Spending** — read an organization's spending totals (for example, month-to-date in USD). * **Wallets** — fetch an organization's wallet and balances, and list the wallet transactions (credits and debits) with pagination. Use the interactive reference below to inspect the response schemas and try each endpoint directly. --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter: ``` GET https://docs.ai.neevcloud.com/api-reference/billing.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.