2 balance, how does it work

Hi
Im wondering if I keep a GBP balance but have purchased USD to secure a rate, how to use the GBP balance during the week but use the usd balance at the week end to avoid exchange rate ?thank you

This explains how balanced are used…

https://www.revolut.com/help/exploring-revolut/spending-and-sending-money/using-my-card/how-will-my-currency-balances-be-deducted-for-spending

you could deactivaate your USD account via the app untill the weekend.

so it does not automatically switch from one to another? the link given above is useful but not telling me how to use the USD rate I bought.
how to deactivate the USD rate? sorry never used any of it so total beginner…

Put the balance you want to keep to a vault

Good thinking👍

Deactivating it would prevent funds being taken out if it.

Go to…

More
Account details
Swipe left on the account you want and touch ‘deactivate’

Thank you much appreciated