Terms, licence & refunds

Last updated: November 2026.

What you're buying

A digital PDF of the book you choose (for example The HLD Blueprint), delivered as a download link after your UPI payment is verified. No physical item is shipped.

Licence

Your copy is for your personal, non-commercial use. You may keep it on your own devices and print it for yourself. Please don't share, resell or upload it publicly.

Payment and delivery

Payments are made by UPI directly to our account. After you submit your UPI reference number (UTR), we verify it and unlock your download, normally within a few hours (longer on holidays). Your order page shows the status at all times.

Refunds

• Because the product is digital, purchases are non-refundable once your download has been unlocked.
• If you paid twice, paid the wrong amount, or your payment can't be matched to an order, we'll refund the payment to the source account.
• If you paid but we can't deliver, you get a full refund.

Privacy

We store your name, email, optional phone, and payment reference only to deliver your purchase and provide support. We don't sell your data.

Contact

Questions? Message us on support. Please include your order ID.