'Credit Card Processor' field has been added to the Values
for Salesforce section.
Hidden PayPal fields have been added to the end of the form.
Salesforce connector step 2.1 Create Opportunity Record uses
this 'Credit Card Processor' field for the Payment Method.
New field added to Salesforce Connector to add 'PayPal
Custom Field' to the donation, populated with Response URL - used for
Connnected to PayPal account -
Single £1 product defined - FOL One Off Donation
Quantity = Single Donation Amount
No Shipping details required
Receipt returned back to Form Assembly Response.