# Add auto "balance" option when buying GM using pairs

**URL:** <https://gov.gmx.io/t/add-auto-balance-option-when-buying-gm-using-pairs/2998>\
**Category:** Feature Discussion\
**Created:** [December 31, 2023, 6:26pm UTC](https://gov.gmx.io/t/add-auto-balance-option-when-buying-gm-using-pairs/2998 "2023-12-31T18:26:24Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![kyzo](https://sea2.discourse-cdn.com/flex020/user_avatar/gov.gmx.io/kyzo/32/906_2.png) [@kyzo](https://gov.gmx.io/u/kyzo)\
**Post date:** [December 31, 2023, 6:26pm UTC](https://gov.gmx.io/t/add-auto-balance-option-when-buying-gm-using-pairs/2998/1 "2023-12-31T18:26:24Z")

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Currently when buying GM using a pair of tokens user needs to manually balance the USDC/token amount to be equal. Would be nice to have a button that when clicked automatically inputs the required token or USDC so the purchase if 100% balance (hence avoid extra fees). Example:  
Say I want to buy the BTC/USDC GM. I select the buy option (pair). I have 1 BTC which I input into the BTC balance section. I then have to manually calculate the required USDC to input. I with there is button to just click and the USDC gets filled at current USDC price of 1 BTC. And vice versa if I input USDC first and not BTC.

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**Author:** ![Jonezee](https://sea2.discourse-cdn.com/flex020/user_avatar/gov.gmx.io/jonezee/32/1238_2.png) [@Jonezee](https://gov.gmx.io/u/Jonezee)\
**Post date:** [January 2, 2024, 2:00pm UTC](https://gov.gmx.io/t/add-auto-balance-option-when-buying-gm-using-pairs/2998/2 "2024-01-02T14:00:05Z")

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Thanks for flagging, Kyzo. I’ll relay the request to the devs.