Delivery कैसे होगी

Shipping & Delivery Policy

Last updated: 6 October 2026

कुछ भी courier से नहीं आता। Payment होते ही PDF का download link screen पर और आपके email पर मिल जाता है। Shipping charge कोई नहीं।

Swar Vigyan is a digital product (PDF e-book). Nothing is shipped physically, and there are no shipping charges.

How delivery works

Delivery is instant. As soon as your payment of ₹399 is successful, the download link for the PDF is shown on the payment confirmation page.
The download link is also sent to the email address you enter at checkout. Please check your spam or promotions folder if you do not see it.
The e-book can be read on any phone, tablet, laptop, or computer that can open PDF files.

Delivery timeline

Usually within a few minutes of successful payment, and in all cases within 24 hours.

Did not receive it?

If you do not receive your download link within 24 hours of payment, email us at [email protected] with your payment ID and the email you used at checkout. We will send the e-book to you manually.

Delivery area

Since delivery is digital, the e-book is available to buyers anywhere, as long as payment is completed through the payment methods available at checkout.