Refunds

Each calculator is a digital tool sold for a one-time price of $9.99 USD and unlocked on your account right after payment. There are no subscriptions to cancel.

You may request a refund within 7 days of purchase if you had a technical problem, the calculator does not work as described, or you bought the same tool twice by accident.

We will also honor any refund required by applicable law.

How to request a refund: email bidhutnet@yahoo.com with your account email and the tool purchased. We aim to respond within 2 business days.

Questions: email bidhutnet@yahoo.com or see Business & contact.