> For the complete documentation index, see [llms.txt](https://creditdao.gitbook.io/doc/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://creditdao.gitbook.io/doc/tutorial/guaranteed-transaction-illustration.md).
# Guaranteed Transaction Illustration
## How to use **Guaranteed Transaction?**
**Step 1: Enter our Dapp** [**dapp.creditdao.cz**](https://dapp.creditdao.cz/) **and click \[Login in] to connect your wallet.**
**Step 2: After connecting wallet, click the trading to enter the \[Trading] page.**
**Step 3: Click \[Create Order] to create your buying order, and while you click \[My Orders], you could check all orders you created.**
## How to make Buy Order?
**Buy Rules:**
1. To protect CD price from being manipulated, we've set a limitation on CD's daily high price;
2. The smart contract requires each address can only create 2 buy orders, Min amount≥10 CD;
3. There will be a cost USDT need to pay, the cost USDT will deposit on the garranted contranct, it will return to your wallet when cancelled;
4. Buy price ≤ 24h Limit price;
5. The amount (CD) of seller ≥ limit set by the buyer, the buy order can be traded.; For more technical details on guaranteed transaction, please refer to the section in the white paper.
## How to make Sell Order?
**Sell Rules:**
1. To protect CD price from being manipulated, we've set a limitation on CD's daily high price.
2. The smart contract requires each address can only creat max 1 sell order.
3. The CD prepaid for the buy order will temporarily be stored in the guaranted contract, the unsold CD will automatically return when cancelled.
4. In selling orders, the selling price≥24h high price, selling quantity≥10.
5. The USDT quantity of the buyer ≥ limit (CD price) need to pay for purchasing CD tokens, the sell order can be traded. For more technical details on guaranteed transaction, please refer to the section in the white paper.
## How to make Transfer Order?
**Transfer Rules**
A transfer order is an anonymous peer-to-peer trading method designed to secure over-the-counter tr ansactions. It has the following features:
1. No price restrictions, you can enter any price.
2. Only the trading address can view the relevant order.
3. After the other party pays USDT, the order is completed.
4. When you cancel the transfer order, the transaction fees paid in advance will be automatically returned to your wallet. For more technical details on guaranteed transaction, please refer to the section in the white paper.
**Step 3: Click \[Create Order] to create your buying order, and while you click \[My Orders], you could check all orders you created.**
