Refund policy

Last updated: November 15, 2026.

Fix or refund

If any section in our published contents list (the table of contents in the free sample) is missing from your manual, or a file won't open, tell us within 14 days of purchase. We'll fix it within 3 business days, or refund you in full if you prefer or if we can't.

Duplicate or mistaken purchases

If you were charged twice or bought by mistake, tell us within 14 days of purchase and we'll refund the extra charge.

How to ask

To ask for a refund, contact us through the store page where you bought the manual, from the email address you used at checkout. Refunds go back to your original payment method. Your bank may take 5 to 10 business days to post them.