I would like to know whether this integration is also possible for SAP Business one Cloud Version?

We are fully compatible with SAP Business One in Hosted Model or SAP Business One On Demand on HANA and SQL Server.

For HANA Cloud – We need access of Service Layer

For HANA On Premise – We can connect using DI Server or Service Layer

For SQL Server – We can connect using DI Server only

And if SAP Business One is in hosted model/On Demand, we will be needing a local windows machine or a virtual windows instance where we can install APPSeCONNECT Agent. This Agent software stores the system details of Salesforce and SAP B1 and directly transfers data between 2 systems. So in this way APPSeCONNECT doesn’t copy any transactional data to any other cloud system and also do not store client’s system information in any other cloud system. This ensures complete data security for the end customer.