If you are using a Salesforce CPQ and you are planning to implement B2B Commerce, or the other way around you are using B2B Commerce and planning to implement Salesforce CPQ, there is some good news for you now!
Salesforce Labs released a Connector that links the 2 solutions together for seamless customer experience. Thanks to that connector, your customers will be able to get the sales process initiated in one place, and finished in the other. The connector links the product and pricing data (which is stored in different objects for Salesforce CPQ and B2B Commerce).
Until that moment, syncing data between those 2 Clouds was a manual effort. That’s definitely a great progress towards unification the Salesforce CPQ & Billing with B2B Commerce!
Have a look at the connector details here: https://appexchange.salesforce.com/listingDetail?listingId=a0N3A00000G11iZUAR