Discontinuation of Dynamics Online Payment Services – Microsoft Dynamics GP Community
I don’t know that many folks were using this with GP. I can’t name any, but if you are, you’ve got a year to figure it out.
Discontinuation of Dynamics Online Payment Services – Microsoft Dynamics GP Community
Archived post from 2017. Dynamics GP and the links it points to have changed since; check current documentation before relying on version-specific steps.