Feature Request: Basic calculator functionality for Amount field

[Qnbie]

Describe the feature

I would like to have a some basic calculator functionalities inside the Amount field. By basic calculator functionalities I mean addition, subtraction, multiplication, division and maybe the use of brackets.

For example, if I type in for a transaction's Amount field the following equations, I like to see the result added to the transaction.

• 300 + 4900 -> 5200
• 3000 - 800 -> 2200
• etc.

Why is this feature important?

I think it could solve some everyday problems with day-to-day budget recording. For example when you go out drinking and you pay for a bunch of drinks, then you can just add them up inside Maybe and register it as one big transaction. Other useful application when you pay for others as well, and later they settle their debts, you could jut subtract the two amount in the app and register the transaction if the whole dept situation never happened.

Additional context, screenshots, and relevant links

No response