Manually borrowing and repaying for each margin trade is tedious. Binance offers auto borrow and repay — once enabled, the system handles it automatically.
What Is Auto Borrow and Repay?
In Binance margin trading, you need to borrow assets to amplify your position. The normal flow is: manually borrow → trade → manually repay.
Auto borrow and repay simplifies this:
- Auto borrow: When placing an order, if your margin is insufficient, the system automatically borrows the shortfall
- Auto repay: When selling or closing a position, the system automatically uses the proceeds to repay the loan
No manual borrowing or repaying needed.
How to Enable?
After signing up for Binance:
- Go to the margin trading page
- Find the "Auto Borrow" option in the order panel
- Enable the "Auto Borrow" toggle
- Also find and enable "Auto Repay"
- With both enabled, you won't need to manually borrow or repay
Some interface versions may have a combined "Auto Borrow/Repay" toggle that enables both at once.
How Auto Borrow Works
Suppose your margin account has 1,000 USDT:
- You want to buy 3,000 USDT worth of BTC (3x leverage)
- With auto borrow enabled, the system detects you only have 1,000 USDT
- It automatically borrows 2,000 USDT
- Then buys BTC with 3,000 USDT
No need to visit the "Borrow" page first.
How Auto Repay Works
Continuing the example:
- BTC rises 10%, you sell for 3,300 USDT
- With auto repay enabled, the system automatically repays the 2,000 USDT loan + interest
- The remainder stays in your margin account
The entire process is automatic.
Supported in Both Cross and Isolated?
Yes, auto borrow/repay works in both cross margin and isolated margin modes.
- Cross: All trading pairs share margin, auto borrow/repay applies to all
- Isolated: Each trading pair is independent, auto borrow/repay applies only to the current pair
Important Notes
Interest Starts Immediately
Interest begins accruing the moment auto borrow executes, same as manual borrowing. Rates float based on market conditions — check current rates on the margin rate page.
There Are Borrowing Limits
How much you can borrow depends on your margin and platform limits. You can't borrow unlimited amounts.
Watch Your Debt
With auto borrow enabled, it's easy to forget about outstanding loans. Regularly check your margin account's debt to avoid excessive interest accumulation.
Liquidation Risk Remains
Auto borrow/repay only simplifies the process — it doesn't reduce margin trading risk. You'll still be liquidated if losses reach the liquidation threshold.
Who Should Use It?
Suitable for:
- Frequent margin traders
- Traders wanting a streamlined workflow
- Users running automated trading programs
Not suitable for:
- Margin beginners (manually operate first to understand each step)
- Users unsure whether they need leverage
If you're new to margin trading, manually borrow and repay a few times first. Understand borrowing rates, margin ratios, and liquidation levels before enabling auto mode.
If you don't have the app yet, download the Binance App first.
Summary
Auto borrow/repay makes margin trading more convenient — auto borrows when you place orders, auto repays when you close positions. Enable it with one tap on the margin trading page. But remember: interest starts from the moment of borrowing, check your debt regularly, and don't let the simplified process make you forget about leverage risks.