Skip to main content
Fee Aggregation allows you to collect transaction fees in any token and have them automatically swapped to USDC on a daily basis. This simplifies fee management across multiple chains and tokens.

​
How It Works

1

Enable Fee Collector

Enable the fee collector from your Gelato dashboard to receive your unique fee collector address.
2

Send Tokens to Fee Collector

Transfer any ERC-20 token to your assigned fee collector address. This is a simple token transfer included in your transaction.
3

Automatic Daily Swap

Every 24 hours, all collected tokens are automatically swapped to USDC (assuming sufficient liquidity).
4

Withdraw

From the Gelato dashboard, select your receiver address and chain to withdraw your aggregated USDC balance.

​
Enable Fee Collector

Navigate to your organization settings and enable the fee collector to get started.
Enable Fee Collector
Once enabled, you’ll receive a unique fee collector address for your organization.

​
Fee Collector Dashboard

View your fee collector address, collected balances, and trigger withdrawals from the dashboard.
Fee Collector Dashboard

​
Requirements

Fee Collector Address

Each organization receives a unique fee collector address. Send tokens to this address to have them tracked and aggregated.

API Endpoint

Use our bundler/relayer endpoints at https://api.gelato.cloud/rpc or the Gasless SDK (which uses the correct URLs automatically).

​
Supported Chains

Fee collection and aggregation is currently available on:
  • Ethereum
  • Base
  • Ink
Need additional chains? Contact our team to enable fee aggregation on more networks.

​
Integration Example

Simply include an ERC-20 transfer to your fee collector address in your transaction: 
import { createGelatoSmartAccountClient, sponsored } from "@gelatocloud/gasless";

const FEE_COLLECTOR = "0x..."; // Your fee collector address from dashboard
const FEE_TOKEN = "0x..."; // Token to collect as fee

// Include fee transfer in your calls
const result = await relayer.sendTransaction({
  payment: sponsored(),
  calls: [
    // Your main transaction
    {
      to: targetContract,
      data: mainCalldata,
    },
    // Fee collection transfer
    {
      to: FEE_TOKEN,
      data: encodeFunctionData({
        abi: erc20Abi,
        functionName: "transfer",
        args: [FEE_COLLECTOR, feeAmount],
      }),
    },
  ],
});