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

# J7 Tracker

> Set up fees.fun on J7 Tracker to save 75% on deploys and sells with bundle wallet support.

## Overview

J7 Tracker combines token tracking with launch capabilities. With fees.fun, your deploys and sells on J7 cost **0.25% instead of \~1%** — saving you 83% on every trade. Your transactions also execute faster through our multi-region, multi-shard backend.

<Check>
  fees.fun plugs into J7 Tracker's trading system. Use J7 normally and your transactions go through our infrastructure automatically — lower fees and faster execution.
</Check>

## What you need

* fees.fun extension installed and logged in
* At least **one Solana wallet** imported into fees.fun
* Wallet assigned as **J7 Tracker deployer**
* SOL in your deployer wallet (and bundle wallets, if using them)

## Setup guide

<Steps>
  <Step icon="wallet" title="Import your wallet">
    Import the Solana wallet you use on J7 Tracker:

    1. Open the fees.fun popup
    2. Click **Import Wallet**
    3. Paste your private key and name it
    4. Click **Import**

    <Warning>
      The wallet address must match the one configured in J7 Tracker. Double-check both addresses match before deploying.
    </Warning>
  </Step>

  <Step icon="link" title="Assign as J7 deployer">
    1. In the extension popup, go to your wallet details
    2. Assign it as the deployer for **J7 Tracker**
  </Step>

  <Step icon="globe" title="Go to J7 Tracker">
    Head over to [j7tracker.io](https://j7tracker.io) or [j7tracker.com](https://j7tracker.com). fees.fun activates automatically.
  </Step>

  <Step icon="rocket" title="Start deploying">
    Use J7's deploy interface as usual. When you launch a token, fees.fun takes care of routing it through our lower-fee infrastructure.
  </Step>
</Steps>

## Setting up bundle wallets

J7 Tracker has its own bundle wallet system. fees.fun reads directly from J7's wallet configuration, so setup is straightforward — just make sure your wallets are imported.

<Steps>
  <Step title="Import all bundle wallets into fees.fun">
    For each wallet you want to use in J7's bundle:

    1. Import the wallet into fees.fun with its private key
    2. Name them clearly (e.g., "J7 Bundle 1", "J7 Bundle 2")

    <Info>
      These must be the exact same wallet addresses you configure in J7's bundle tab.
    </Info>
  </Step>

  <Step title="Configure bundles in J7 Tracker">
    In J7 Tracker's interface:

    1. Go to the **Bundle** tab
    2. Add your wallet addresses
    3. Select which wallets to include in your bundle
    4. Set buy amounts for each wallet
  </Step>

  <Step title="Deploy with bundle">
    When you deploy a token with bundles selected, fees.fun picks up your bundle wallet selection from J7 and submits the deploy + all bundle buys together. Everything lands in the same block.

    <Tip>
      fees.fun reads your bundle wallet selections directly from J7's interface, so whatever you configure in J7 is automatically picked up.
    </Tip>
  </Step>
</Steps>

## Selling tokens

To sell tokens from J7 Tracker:

1. Use J7's sell interface as normal
2. Select the wallet to sell from
3. Enter the amount or percentage
4. Click sell

The sell goes through at the reduced 0.25% fee rate.

<Info>
  When selling from a bundle wallet (not your main deployer), fees.fun automatically detects which wallet you're selling from and uses the correct key.
</Info>

## Troubleshooting

<AccordionGroup>
  <Accordion title="Deploy failed — wallet not found">
    This means fees.fun couldn't match J7's wallet address to one you've imported. Check that:

    1. The wallet is imported in fees.fun (check the popup)
    2. The address in J7 matches exactly
    3. You haven't recently removed the wallet from fees.fun
  </Accordion>

  <Accordion title="Bundle wallets not detected">
    Make sure:

    1. You've selected your bundle wallets in J7's Bundle tab
    2. You've refreshed the J7 page after importing wallets into fees.fun
    3. The wallet addresses in J7 match what you imported into fees.fun
  </Accordion>

  <Accordion title="Sell from bundle wallet failed">
    When selling from a non-deployer wallet, fees.fun needs that wallet's private key. Make sure it's imported in fees.fun. If the sell still fails, the wallet might not have enough tokens.
  </Accordion>

  <Accordion title="Connection issues">
    If you're having trouble connecting:

    1. Refresh the J7 page
    2. Check the fees.fun popup for connection status
    3. Try switching to a different [server region](/features/server-selection)
  </Accordion>
</AccordionGroup>