I’ve got long history with iSolutions on this blog so it’s cool to see their new product, Dynamics GP Credit card processing directly inside of your ERP system for simple, safe and secure, real-time electronic payment processing.
Details at: www.isolutionspartners.com/2019/05/10/dynamics-gp-credit-card-processing-with-cardconnect/
Dynamics GP Credit Card Processing with CardConnect and iPayments
Archived post from 2019. Dynamics GP and the links it points to have changed since; check current documentation before relying on version-specific steps.