Upgrade to Advanced Plan
RECOMMENDED
Advanced Plan
£8 (one-time payment)
- Basic Loan Calculator
- Basic Strategy Comparison
- Simple Charts
- Basic Results Table
- Interest Component
- Detailed Investment Breakdown
- Growing Overpayments
- Export to CSV
Free Plan
£0
- Basic Loan Calculator
- Basic Strategy Comparison
- Simple Charts
- Basic Results Table
- Interest Component
- Detailed Investment Breakdown
- Growing Overpayments
- Export to CSV
Frequently Asked Questions
How does the payment work?
This is a one-time payment that gives you lifetime access to all Advanced features. There are no recurring charges or subscription fees.
Can I get a refund?
If you're not satisfied with the Advanced features, contact us within 7 days of purchase for a full refund.
Is my payment information secure?
Yes, all payments are processed securely through Stripe. We never store your credit card information on our servers.