PayPal does not have built-in features for PayPal discount or coupons on its checkout screens. However, you can still offer discounts to your customers by leveraging PayPal’s HTML “discount” variables along with some custom scripting.
By utilizing these discount variables, you can create a mini-cart or item button that allows customers to enter a promotional code or coupon for a discount.
This approach requires some knowledge of HTML and scripting or hiring the expert, but provides a flexible way to offer promotional discounts to your customers using PayPal Payments Standard.
Still have questions? Contact PayPal Customer Service.