New billing profile options

[dev-allinappli]

It seems to not be possible to create a contribution for an organization. SEPAPP calls the default individual profile which creates a new individual and also comes with unnecessary mandatory fields like 'county' or 'other first names'.

So this is more or less a feature request to be able to use a custom profile with the desired fields and the ability to choose between individual / household or organization profiles.

(this was originally posted here: Project60/org.project60.sepa#676)

[bjendres]

Great, thanks. Maybe someone can help you here :)