Use of QuantFit
QuantFit provides econometric tooling, documentation, and research workflow support. Users are responsible for the datasets they upload, the model specifications they choose, and the interpretation of results in academic, commercial, or policy work.
Accounts and subscriptions
Paid features may require an active subscription or institutional license. Purchases made through Apple are managed by Apple and can be restored from the Restore Purchases page or in-app settings.
Payments and Merchant of Record
Subscriptions purchased on quantfit.app are sold and processed by Paddle.com Market Limited, acting as Merchant of Record. Paddle is responsible for payment processing, receipts, sales tax and VAT collection, and chargebacks. The price you see on the pricing page is the price Paddle charges; applicable taxes are added at checkout based on your billing country. Refunds for website purchases are governed by our Refund Policy.
Estimator outputs
QuantFit outputs are analytical aids, not professional legal, financial, medical, or investment advice. Users should validate assumptions, diagnostics, and source data before relying on any result.
Downloads and documentation
SOP PDFs, documentation, examples, and sample outputs are provided to help users understand supported workflows. They may be used internally for research, teaching, and review unless a separate license states otherwise.
Termination and contact
Users can stop using QuantFit at any time and may request account deletion through the documented deletion process. Questions about these terms should be sent to [email protected].