Re: Can we have both B1iSN and B1if installed on separate server but need to integrate with the same B1 server.

Hi,

B1iSN9.0 and the Integration Framework (B1if) are fully compatible.

Only one B1 Event Sender must be installed.

You can handover B1 events from one system to the other using the "B1 Event subscriber" functionality.

Best regards

Bastian

P.S.: B1iSN8.8 is out-of-maintenance and not fully compatible with B1if.