Last updated: June 4, 2026
If a calculator doesn't work as described, email us within 14 days of purchase at hello@calconomics.com and we'll make it right or refund you. Because these are instant digital downloads, we may otherwise decline refunds once the file has been downloaded.
You can cancel anytime; cancellation stops future billing and you keep access through the current period. We don't generally refund partial periods, but contact us if something's wrong.
Email hello@calconomics.com with your receipt. Refunds are issued to the original payment method via Stripe.