Support & Feedback

Direct line to our maintainers

Send formula questions, bug reports, or feature suggestions. All calculations run locally in your browser, and inquiries receive direct responses within two business days.

Data & Protocols

How our calculators handle your data

Transparent technical notes on privacy, currency conversion, and local exports.

Device-only storage

Currency protocols

Export formats

All inputs and totals remain entirely in your browser session. No personal financial numbers touch external servers.

Symbols update dynamically for USD, GBP, CAD, EUR, and PKR without running unauthorized or delayed rate conversions.

Print-friendly summaries and clean CSV data downloads let you retain local copies of your budget models.

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