Hi @seroco,
Great to hear you’re thinking of using GiveWP with ZBS CRM.
This GiveWP connector works on all new donation information, it doesn’t backward sync.
What we suggest in this case is to export the information to date & import via our CSV importer – https://zerobscrm.com/feature/csv-importer/ – then run this Give Connector to auto-import going forward.
Does this help answer your question?
All the best
Woody