> ## Documentation Index
> Fetch the complete documentation index at: https://docs.buycheap.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Billing

> Top up your account to use our service

## Billing Details

To start using our cheap LLM inference service, you need to top up your account in your chosen currency. The minimum top up amount is USD 10. This ensures that you have sufficient credit to leverage our affordable LLM inference capabilities and experience the efficiency of our service.

## No Hidden Fees

One of the major advantages of using Cheap\_AI for LLM inference is that we don't charge cover fees like other providers in the market. When you pay us, the exact amount you top up is the amount that you can fully utilize on LLM inference. There are no additional, unexpected charges that eat into your balance. You can rest assured that every penny you spend goes directly towards getting the LLM inference results you need.