How to make a confirmation of registration with a link to the mail?

Question

Email

Hello everybody!

There is a seller registration page https://laiko.market/vendor-register

Task: make it more susceptible Email (Link to mail)

I put the standard Verification from WCFM (during registration) everything seems to be fine, except for the following nuance: the user goes through the registration procedure - fills in the fields , therefore, he enters the code that comes to him, but at the end (when all the data is filled in), a message is issued about the invalidity of the code, you have to re-request the code and enter the code 2 times, letters also began to be duplicated, 2 letters per request.
As a result, it was decided to exclude this method of email confirmation.

Actually the question itself: How is it possible to make an Email confirmation (Link to mail)
Those. the user registers, but in the letter in parallel (or in the same one) he receives a link to confirm the email? preferably in the same letter that comes about successful registration on the site from woocomerce.

Another important nuance, Email confirmation is necessary only for wcfm_vendor (sellers), ordinary buyers (customer) do not need this procedure.

I will be grateful for any advice!