Available vs Required

Why is the required total more than available??
Why does it let me go forward with this?

Can you explain as I was 5 years old :wink:

Available:|10163 USDT|

Required total:|12945 USDT|

Screenshot 2024-07-30 at 00.00.59

Available are those funds that are free to trade on your account. The required total is what your current bot configuration would require.