To speed up the insertion of a transaction there are basically four methods:
• Select a default account (Preferences -> New transactions).
This account will be selected for each new operation, but you can still change it.
• Create a transaction template (Preferences -> Transaction templates).
Once you have added a new transaction template, press the star in the top menu of the new transactions page.
• Reorder the categories to have the more used at the top of the list (Preferences -> Categories management)
• Enter the transactions from the 2 present widgets. (Android only)