If customers wants to place there order by paying using paypal, they can use payment method as paypal checkout method.
- If you do not already have a PayPal merchant account, go to PayPal to set one up.
In NetSuite, you can go to Setup > Accounting > PayPal Accounts > New and click the link near the top of the page. This link redirects you to the PayPal Business website.


2.
- Log in to your PayPal merchant account and, depending on your environment, use one of the following API usernames for granting API Access to NetSuite:
- For production accounts: ppexpresscheckout_api1.netsuite.com
- For sandbox or demo accounts: dwilli_1183500510_biz_api1.netsuite.com

- Check the following options in the list of APIs:
- Use Express Checkout to process payments.
- Issue a refund for a specific transaction.
- Obtain information about a single transaction.
- Search your transactions for items that match specific criteria and display the results.
- Authorize and capture your PayPal transactions.

3.
- Confirm the PayPal Integration feature is enabled in NetSuite.Go to Setup > Company > Enable Features.
- Go to the Transactions tab.
- In the Payment Processing area, check the PayPal Integration box to enable PayPal as a payment method on your Commerce website.
- Click Save.
- Create a PayPal account record in NetSuite that corresponds with your PayPal account.Go to Setup > Accounting > PayPal Accounts > New.
- Enter the following information in the Account Basics area:
- Account Name — Enter a name for the PayPal payment method.
- Primary PayPal Email Address — Enter the email address you use to log in to your PayPal merchant account.
- Check Test Mode if you are using the PayPal sandbox environment for testing the workflow.
- Check Inactive if you do not want this PayPal account to be available for use on your website.
- Check Use Express Checkout to use PayPal Express Checkout in your Commerce website.
- Check Use Express Checkout With Bill Me Later to offer customers the option to use their PayPal Credit accounts when making a purchase.
7. In the Payment Method area, complete the following steps to select an account for PayPal transactions:
- Select your subsidiary from the Subsidiary list.
- Check Deposit To.
- Select PayPal from the Account list
8.Click Submit.
9.
- Go to Commerce > Websites > Website List to associate your PayPal account with your subsidiary.
- Click Edit next to the name of your website.
- Go to the Setup tab.
- At the bottom of the Setup tab, in the Subsidiaries area, go to the row for your subsidiary and select your PayPal account from the PayPal Account list.
Click Save.