# Smart Order **Smart Order** is an optional feature that helps buyers maximize order matching for large Energy rental requests, even when the market cannot fully match the order at the time of creation. ## How to Create a Smart Order 1. **Enter your order details** in the Buy form: * **Amount**: Minimum **10,000,000 Energy** * **Duration**: Minimum **3 days** 2. Click the **"Advanced Settings"** button.
3. Tick the checkbox to **enable "Smart Matching".**
## How It Works When Smart Order is enabled: 1. Your order will be matched normally โ€” the system will fill as much as possible based on available delegated Energy from sellers. 2. If the order is **not fully matched**, the system will **continue monitoring sellers who have already partially filled your order**. 3. If any of those sellers **regain enough Energy (minimum 100,000)** through TRX recharge or delegation: * The system will **automatically match more Energy** from them to your order. * The **duration** of this additional match will be from the current time until the **original expiration time** of your order. * You will receive a **refund** for the unused duration of the newly matched amount. {% hint style="info" %} * The actual duration is counted from **now until the unlock time**, so it may be **shorter than** your selected duration. ๐Ÿ‘‰ **The missing duration will** **be calculated and refunded in TRX** automatically. {% endhint %} #### Example You place an order for **10,000,000 Energy for 3 days**.\ Only **9,000,000** is matched initially. One day later, a seller who matched part of your order released **1,000,000 Energy**. โ†’ The system auto-matches that 1,000,000 for the remaining **2 days**.\ โ†’ You receive a **refund for 1 day** (the unused portion) on that amount. ### Benefits * Helps you get the full amount of Energy without manual tracking * Makes use of sellersโ€™ **regained Energy** without needing a new order * Ensures fair refunds when the matched duration is shorter than requested * Increases match success rates for large Energy requests ### Notes * Smart Order **does not guarantee** full fulfillment, but improves the chances over time * It only works with **sellers who have already matched part of your order** and **have regained at least 100,000 Energy**. * Smart Order is **only active during the first one-third of the matched duration**.\ โ†’ For example: If a seller matched for 3 days, Smart Order will only auto-match more Energy **within the first day**. After that, only regular matching applies. ### Refund Detail * Click the "**My Order**" tab and choose the order detail * Click the "**Refund**" tab