If you're using Hotel Master theme, please read this : https://goodlayers.ticksy.com/article/12190/ 

Okay
  Print

How to Link donate now button with other page than donation form ?

it's super easy !  just edit your cause for which you want to give link on donate now button .

now enter your target link in donation form field of cause post like this : 

https://www.diigo.com/item/image/4hjpr/y7ku

now your donate now button will open http://www.example.com

instead of donation form !