Last updated: July 2026
Because our books are digital and delivered instantly, we ask that you make sure a title is right for you before buying. That said, if you're not satisfied, contact us within 7 days of purchase at support@usairim.com with your Payhip order number, and we'll issue a full refund.
If your download link doesn't work or the file is corrupted, contact us right away — we'll resend it or resolve the issue, no questions asked.
Refunds are issued to your original payment method through Payhip and typically appear within 5–10 business days, depending on your bank or card provider.