What do you do with the interest earned from savings accounts?

Usually I will transfer it to out another savings account (e.g. CIMB Fastsaver) if the amount is substantial. Otherwise, I will just keep it in there.

Regardless of how much interest I earn from a savings account, I keep my expenses less than 20% of my salary every month. As such, I do not use it to offset my expenses. It will be accumulated together with my savings, which I later on use to invest through other investment tools.​​​

The interest gained from savings account will be directed to my investment account as i aim to build up as much capital as possible to invest in equities.

I keep the interests in the saving account so that I could tap on the compounding effect to grow my funds.