The practical desk
Put your own numbers to work.
Small, transparent tools for household spending decisions. No bank connection. No sign-up. Every calculation shows its assumptions.
Recurring costs
Subscription cost calculator
Convert weekly, monthly, quarterly and annual charges to the same basis. Mark subscriptions you might cancel and compare the annual difference.
Calculate my costs →How to use these tools
Use charges from your own statements, including taxes where applicable. Keep all inputs in one currency. Estimates are arithmetic projections, not product recommendations or promises of savings.
Looking for software to manage the wider picture? Start with the budgeting-apps desk and practical guides. Verify current provider terms before choosing a subscription.