Customer database

Hello, good afternoon. 

I want to create a list of customer base. 

How do I get when I ask him to update it to do online.

You can create an auto-responder and insert an edit link, so that when your customers submit the form, they receive a copy of the form with an edit link that allows them later to edit the information of the form:

For the database it depends on your needs and the degree of complexity you want. You can simply choose a Google Spreadsheet integration that will store all the submitted data or you can choose more complex solutions, like the ones here.

But please share more details on your needs so we can find the best solution for you.

Let us know if further support is needed.