Testbook referral code is “P8DP3L”. Apply the code while signup and get 10% instant discount on any Purchase in the app. Also, refer and Earn 10% Paytm cashback.
Testbook referral code | P8DP3L |
Signup Benefit | 10% discount |
Refer & Earn | 10% paytm cash |

How to apply testbook referral code
1. Download testbook app from Google playstore.

2. Open the app you will see the log in/ signup option. Click on signup you can either signup by giving Name, Email, mobile number and password are simply log in with Facebook,Google.

3. In the next page verify your mobile number by entering the OTP. Also, verify your email id.
To enter referral code click on the menu > Referral option.

4. In this page you can see your referral code also in the bottom there is an option to apply the testbook referral code “P8DP3L”. copy this code and paste it finally click in redeem.
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5. That’s it you have successfully applied referral code. You will get 10% discount on your purchase.
Google Pay Referral Code Earn 81 per Refer
Testbook Refer and earn
1. Open the testbook app and click on Top Menu > Refer & Earn. In the next page you can see your testbook referral code.

2. Share your code or link with your friends.
3. Friends sign-up with your link or referral code.
4. When your friend makes a purchase, you get 10% Paytm cashback of purchased amount. Your friends too get 10% discount.
Terms and Conditions
- This referral program is only applicable if a friend is new user for Testbook.com and has never made a purchase at Testbook.com before.
- For Referred Friends, they need to sign up at Testbook.com using Referrer’s referral code or link before making any purchase at Testbook.com. In Testbook Android App, they should enter your referral code on Refer and Earn screen accessible through menu drawer.
- For eCards, only those users are eligible for Refer and Earn Program who have purchased Yearly Pass eCards