I would like to attach a receipt or invoice to a transaction. If for example I bought a new television, I would like to store the receipt in Cake. If ever I would need the receipt, I would be able to easily find it.

I would like to search and find any information that is available in my Cake account (bank account information, transaction information, Reward information, etc).

I would like to add annotations to a transaction. This allow me to write some personal notes related to a transaction.

I would like to add tags (labels) to a transaction. This would allows me to create personal "categories" for transactions.