This article discusses integration of PayPal payment gateway in asp.net web application. Nowadays PayPal is the most popular payment gateway worldwide because it is totally free to integrate and PayPal does not charge anything for opening an account, you will pay PayPal when you get paid. And the amount is also lower than other payment gateways.
For this topic I’ve trouble too much on internet but I could not found a single crucial article which explained all of the required part to integration PayPal payment gateway for naïve users. In this article I will explain thoroughly all the requirements and techniques for integrating PayPal in your web application step by step.
Basic requirement to Integration PayPal payment in Asp.Net application:
1. Should have PayPal Sandbox account (URL: https://developer.paypal.com/ ) for developer testing code.
2. Should have one buyer (Personal Account) and one seller account (Business Account) PayPal account.
3. PayPal API token (Signature) key
4. PayPal business account email id
5. Integrate PayPal payment with Application
Now let’s start step by step work to integrate PayPal payment.
Create PayPal account on PayPal Sandbox: Basically, PayPal provides an environment to developer that how they can integrate PayPal payment in their website. So just open URL: https://developer.paypal.com/ and click on SignUp option.
Fill all the required information and click on button ‘Agree and Submit’,
Now first step has been completed and I am moving on second step (Create buyer and seller or personal and business account). After logged in PayPal payment panel, there is a preconfigured account option visible through which you can complete second step..
Now check out these two account information by selecting Test Account option logged in panel.