Implement transfers between wallets as a new type of transaction
I think it would be really useful to implement a 3rd type of transaction (besides income and expense), the notion of transfer. Currently there's no support for this, and if I have to transfer an amount from one wallet to another I have to make 2 transactions: I have to register an expense in the wallet from which I'm transferring the money, then I have to register an income in the wallet I am transferring the money - and I also have to use some descriptive notes for these types of transactions. In my point of view, a transfer is a special case, it's not an income, nor an expense (that money was already registered in a wallet as an income, and it's not an expense because I'm not spending the money, I'm just transferring the money). I do quite a lot of transfers between my wallets, and when I'm looking at the charts they are not realistic, because transfers are now both expenses and transfers.