Support
Frequently Asked Questions
How do I calculate my car payment?
Enter your vehicle price, down payment, trade-in value (if any), APR (interest rate), loan term, and tax rate. The app will instantly calculate your monthly payment, total cost, and total interest.
What is APR?
APR (Annual Percentage Rate) expresses the annualized cost of credit, including interest and certain fees; it is not always the same as the nominal interest rate. Your APR depends on your credit score, the lender, and market conditions. Check with your bank or dealer for your specific rate.
How do I compare different scenarios?
Use the Compare feature to see up to 3 different financing scenarios side by side. This helps you compare different down payments, loan terms, or interest rates.
How do I add custom fees?
Tap "Add Custom Field" to include additional costs like GAP insurance, extended warranty, or other fees in your calculation.
How do I remove ads?
Go to Settings and tap "Remove Ads" to make an optional one-time purchase at the localized price shown by Apple. This permanently removes all advertisements from the app.
How do I restore my purchase?
If you've previously purchased "Remove Ads" and reinstalled the app or switched devices, go to Settings and tap "Restore Purchases".
Are my calculations saved?
Use Save to keep a calculation in the History tab. You can view, share, or delete saved calculations. They stay locally on your device; there is no automatic cross-device sync.
Contact Us
Need more help? We're here for you!
Email: contacto@juandiegourdaneta.com
Include your app version and device model so we can investigate.
Report a Bug
Found a bug or have a feature suggestion? Email us at contacto@juandiegourdaneta.com with details about the issue and your device model.