This page is about the phrasal verb follow up
to do something in addition to what's already been done in order to complete or continue a process or a deal
- follow up If you meet a new contact, make sure you get their number and follow up with a call in the next day or two.
- follow up After selling something online, the website follows up with a customer satisfaction survey.
You should follow up a potential sale with a call or an email to the customer
Contributor: Matt Errey