I cant seem to find the form/venue to specify which payments are acceptable with offline payments.
I am looking to restrict this selection to only a few items and it doesnt seem to have an interface to edit it.
Bit confused as offline payment is credit card information or you arrange cash in hand etc.
This what you after and mean?
Not exactly. I am taking over for another dev and they created webforms to be used in the offline payment gateway, but then they opted to use a custom one and didn't document.
The solution was to edit the submission form directly rather than assume the designated WSIWYG form was the module being used (it wasn't).
I appreciate the help, but it ended up being lack of documentation on the dev's part and not an interface problem.