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

# Add Supported Coins

Configure supported coins to enable deposit and withdrawal for merchant-available currencies, and set transaction rules to ensure secure fund operations and smooth refund processes.

<img src="https://mintcdn.com/keysecure-c9be109e/N7sOyCXvZbt4qIAj/en/images/coin.png?fit=max&auto=format&n=N7sOyCXvZbt4qIAj&q=85&s=00b4cd1371bc4ded8a9c0e00ea1f85af" alt="Add Supported Coins" width="2736" height="1184" data-path="en/images/coin.png" />

Go to **Operations Management** > **Merchant Coin Management**, add the coins you want to support, and configure the following parameters:

* **Enable Deposit / Withdrawal:** When enabled, end users can deposit or withdraw using this coin.
* **Minimum Deposit Amount:** Set the minimum deposit threshold; deposits must meet this amount to be credited.
* **Minimum Withdrawal Amount:** Set the minimum withdrawal threshold to limit end-user withdrawals.
* **Withdrawal Fee:** Fee deducted from users when they withdraw.