# Frequently Asked Questions

* Q: Can I run multiple exchanges at the same time?

* A: Yes.

* Q: Can I run multiple accounts from the same exchange at the same time?

* A: Yes, copy the application to another folder and use different API keys in the config file.

* Q: How much money do I need to use this?

* A: That is up to you, but with some quick math you will need apporximately $250 for 10 fills with a size of 20 and scale factor 1.05 – per pair.

* Q: What is the minimum size I can trade with?

* A: On Binance the minimum is $10 however you really should use $12 due to fees and to avoid rounding problems.

* Q: Can I trade coin pairs such as BTCETH?

* A: It should work but has never been tested so it is not recommended that you try it. BTCUSDT or BTCUSDC is supported.

* Q: Can it trade on margin or futures?

* A: Margin is supported only on Binance otherwise spot only. If you choose to enable margin, you will not be able to trade spot as well at Binance with the same configuration.

* Q: The bot crashes almost immediately after it opens.

* A: Make sure you have installed the latest vcredist x86 from Microsoft. <https://aka.ms/vs/17/release/vc_redist.x86.exe>

* Q: Will this make me rich?

* A: No.

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