> For the complete documentation index, see [llms.txt](https://docs.avantisfi.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.avantisfi.com/trading/gasless-trading.md).

# Gasless Trading

<figure><img src="/files/8NZFP45UlFrJmPLZfnJ4" alt=""><figcaption></figcaption></figure>

Avantis supports **gasless trading** across most user actions by sponsoring transaction gas on behalf of users.

Gasless trading is available to **all users and wallets.**&#x20;

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### What Gasless Trading Covers

When gasless trading is enabled, users do **not** pay gas for the following actions:

* Depositing collateral
* Opening positions
* Modifying positions (size, leverage, TP/SL)
* Closing positions

Users do not need native gas tokens (e.g. ETH) to perform these actions.

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### Supported Login & Wallet Flows

#### Social Login (X / Email / SMS)

* Gasless trading is **enabled by default**
* No configuration required
* Users can trade immediately after login

#### EVM Wallets (MetaMask, Rabby, etc.)

For EVM wallets, gasless trading requires **Smart Wallet mode**.

**Requirement**

* Users must toggle **Smart Wallet** during login

**Behavior**

* When Smart Wallet is enabled → all supported actions are gasless
* When Smart Wallet is disabled → users pay gas normally

This toggle is required to allow Avantis to sponsor gas on behalf of the wallet.

<figure><img src="/files/XHlMlSqdlqpet1ukeSld" alt="" width="563"><figcaption></figcaption></figure>

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### How Gas Is Sponsored

Avantis sponsors transaction gas using infrastructure provided by Gelato.

This enables:

* Transaction relaying
* Gas abstraction for supported actions
* Consistent execution across users

Gas sponsorship does not change trade execution logic or pricing.

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### Limitations

* Gasless trading applies only to supported trading actions listed above
* EVM wallets must enable **Smart Wallet** to use gasless trading
* Wallet actions outside the Avantis trading flow may still require gas

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### Getting Started

To trade gasless:

1. Log in via social login **or**
2. Connect an EVM wallet and enable **Smart Wallet**
3. Start trading

👉 <https://avantisfi.com/trade>