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- Click PayPal All-in-One Payment Solutions to set up Paypal payment. On Paypal Payment Standard section and hit Required PayPal Settings.
Enter your Email Associated with PayPal Merchant Account as required.
Select API Signature in API Authentication Methods.
Enter API Username, API Password and API Signature associated with your PayPal account.
Select Yes in Sandbox Mode if you are using a sandbox PayPal account and via Versa.
On the top right corner, click Save Config.
Configure Authorize.
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net Payment Method
To configure Authorize.net, admin need to click on Stores > Configuration > Sales > Payment Methods > Authorize.net Direct Post.
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