We are working with nopcommerce for a few years now. Focussed on building our business we did not update nopcommerce and our other software to the latest versions.
We currently are running on nop 3.8 and have written an custom webservice/API to integrate nopcommerce with our PMS and CRM system.
Do you have any suggestions how to upgrade to the lateste. Reading the releasenotes and forum tells me a lot changed. So i think i have to rewrite the API as well. Or are there other solutions available to integratie with nopcommerce.
Many thanks for all you thoughts