FUNDRAISING Plug in Support

Hi Team, I have installed the plug in and have 2 questions please:

1/ I want to know how to add a coupon code, so upon checkout, I can enter the code and take the amount to zero as some pledgers have paid via bank deposit, but I still need th pledge amount to be recorded. How can I do this please?

2/ I need to add graphics to the pledges to make them more appealing. How do I add images to the pledge information?

These are urgent please as my campaign has just launched and it's important to keep the momentum going and one of the bank transfers is for a sizeable amount.

Thanks in advance,