BudgetDuck is a mobile app that helps UK users record income and expenses, connect their bank securely, categorise transactions, and prepare their Self Assessment figures — all in one place.
Securely connect your bank, read-only, via a regulated provider.
Snap and attach receipts to expenses for a tidy record.
See income, allowable expenses and estimated tax at a glance.
Your data is encrypted. We never sell it or track you.