> For the complete documentation index, see [llms.txt](https://offchart.gitbook.io/offchart/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://offchart.gitbook.io/offchart/welcome.md).

# Welcome

**offchart** is a peer-to-peer exchange for token bags on Solana. Instead of selling into a liquidity pool and pushing the price down, you sign an order once. Your coins stay in your wallet. Every minute the matching engine pairs open orders and settles each match in a single transaction outside the pool, so the chart does not move.

{% hint style="info" %}
**Example / demo data.** The screenshots in this guide use fictional tokens, sample amounts and a demonstration wallet. They illustrate how the app works. They are not real holdings, real savings or real transactions. See Current availability for what is open today.
{% endhint %}

## Start here

| I want to…                                  | Read                              |
| ------------------------------------------- | --------------------------------- |
| Understand the idea                         | How offchart works                |
| Sign in                                     | Connect your wallet               |
| See my bags and what a pool sale would cost | Your wallet page                  |
| Look at a token and its risk                | Find a token                      |
| Sell, swap or buy                           | Place an order                    |
| Know exactly what I sign                    | Review and sign                   |
| Follow or stop an order                     | After you submit, Cancel an order |
| Understand fees and cashback                | Fees and cashback                 |

## The flow in five steps

1. Connect a Solana wallet.
2. Choose a token and what you want in return.
3. Enter the amount and the price limit you accept.
4. Review the order and press **Sign once**.
5. Follow the order under **Orders**; cancel whatever is still open.

An order is filled only when another person's order meets your limit. No timing, no match and no particular price is guaranteed.