I can add all the details for an Online transaction. I can store the details in a template to use the same transaction the next time. However, if I make the online transaction from the template I have to manually select the referring accounts.

I suggest that the accounts to which the transaction is to be booked to are stored with the template and as an otion may be detected by the Bayes algorithm. That saves every time to think about to which accounts the last booking of that typpe has been made to, (This may be only a feature for the German version, SEPA Einzelüberweisung)

An alternative may be only to select one bank account and let the transaction later be categorized by the Bays algorithm.

However, at the moment I have to select two accounts for the booking.