# Error 308: Market Fee Above Maximum

PayMe's message with `language: "en"`: **Market fee exceed allowed maximum of 60%**

The fee, including any `market_fee_fixed` as a percent of the price, is above 60%.

## Usual causes

- A `market_fee` of `61` gave HTTP 400 in the sandbox.
- A fixed fee that's large for a small sale.

## What to do

- Keep the combined fee at 60% or below. See [Platform Fees](/marketplaces-and-platforms/fees-and-payouts/platform-fees).

The full list of codes is on [Errors](/payments/getting-started/errors). If something else is going on, see [Troubleshooting by Symptom](/agents/errors/troubleshooting).