How to add income categories?

Income categories appear once income tracking is enabled for the wallet — it turns on by itself with the first income. Income tracking is free.

iPhone: Menu → “Properties” → “Categories” → “Incomes”.

Android: Settings → “Wallet settings” → “Categories” → “Incomes”.

If there is no “Incomes” tab, check that the wallet has at least one income: the tab appears right after the first one is added.