Thumb Score: +1

YMMV
In the offer or deal section on the PayPal website and PayPal App is where I found the coupon.

https://www.paypal.com/shopping/

Get $ 5 off $ 25+ when you pay with PayPal. Offer valid until 9/15/2021

First 150K customers

*Should also stack with any other DoorDash coupon codes used while ordering and the 5% discover Cashback using PayPal*