We have to create test account for getting Client ID and Client Secret key for testing Instamojo Opencart 3.X Payment Gateway Plugin
Go to https://test.instamojo.com and create an account. Once you confirm the email, it will ask the Pancard details. Just fill the PAN card details like ABCDE1234F
![instamojo pan card](https://blog.hostonnet.com/wp-content/uploads/2019/08/pan-instamojo-1.jpg)
In next page, click API & Plugins > Generate Credentials > Select Opencart version > and click Generate Credentials
![instamojo payment credentials](https://blog.hostonnet.com/wp-content/uploads/2019/08/instamojo-client-id-1.jpg)
Go to admin > Extension > Choose the extension type > Payment > Instamojo > Click edit button and add the instamojo details
![Instamojo details](https://blog.hostonnet.com/wp-content/uploads/2019/08/instamojo-payment-info.jpg)
Clear the cache and your checkout page will be like below
![instamojo checkout](https://blog.hostonnet.com/wp-content/uploads/2019/08/instamojo-checkout.jpg)
Once you click the confirm button, it will go to the below page.
![instamojo credit card](https://blog.hostonnet.com/wp-content/uploads/2019/08/instamojo-credit-card.jpg)
Click Credit card and enter details like below
Card Number : 4242 4242 4242 4242
Date: Any valid future date
CVV: 111
Name: abc
![Instamojo test credit card number](https://blog.hostonnet.com/wp-content/uploads/2019/08/instamojo-credit-card-no.jpg)
Click PAY button and enter the password: 1221 then click submit
![instamojo secure password](https://blog.hostonnet.com/wp-content/uploads/2019/08/instamojo-secure-password.jpg)
![instamojo payment success](https://blog.hostonnet.com/wp-content/uploads/2019/08/instamojo-payment-success.jpg)