Referral ID visibility

Pls, do kindly work on the referral ID, and its visibility, it will be better if the referral ID/link be a part of the welcome email that user receives after signing up, or it will pop up immediately a user finish registration, asking the user to either copy his/her referral link.
This will encourage users to use it better, as they would see it faster, instead of going through the stress of searching through the promotion.
Please, also allow users to create their personal username, username may be far different from their name and no need creating automatic username via first name and last name.
Allow users to type in the username they want to use, which may not be their first and last name. this encourages more sale and more registration, as all promoters and marketers can inform prospective users to use their promo code, or user ID, this will make the website owner know exactly who is really doing promotion for him.

Also, pls do kindly create a column where to check who refers who, and how many people has been referred by who.

Hello,
I was expecting my idea to have been logged, but not even a response till now,
Referral ID and link is an important part of promotion,
It will be good if after a successful registration, and the referral link pops up for user to share immediately to all phone contacts, WhatsApp contacts, share to Facebook, twitter, Instagram, TikTok, etc, it makes it more effective.
Pls, look into this as it will help a lot

Try to check Osclass Pay Plugin - affliate features.

What i mean is that, immediately a new user signs up or logs in, he or she may not know how to go to get the referral link from the promotion area, so, it will be good if the referral id pops up instantly, as they signs up or log in, for them to share the referral link.
This will really help the referral process.
Only those long and experienced users know how to visit promotion and get to see the referral link

referral link should pop up immediately everyone signs in or after registration.

Meanwhile,
Is it possible for you to create a managers account, where marketers can go out to market my market my website to sellers, refer them to sign up on my website, monitor those they have referred,  and they will be on commission on whatever those they refer pay for premium packages on monthly bases or anytime they pay for premium services?
A kind of managers account, where the managers can view all payment and other activities of those they refer, and for them to know what percentage they are expecting from what all they have referred have paid for premium package(s)

This is different from referral bonus, its a marketer business plan, where marketers earn percentage from whatever their referral pay me for premium services.

I can decide to hire up to 5,000 marketers, ( account managers ) they go out daily to market my website to new seller or business owners, they refer and manage their referrals accounts. They may be helping them to post ads too, and monitor their progress, and know what percentage they are expecting as payment at the end of 2 weeks or one month depending on which payment date they choose.
This feature will help both website owner and marketers as they will continue to earn good income as they refer new sellers who will buy premium packages

You will most probably need custom integration for such specific use case.

You have idea anyone who can customize that for me?

several things i need to customize on my meta theme because you dont have plans for them right now, and i need a better hand who could customize perfectly.
This makes the website looks more useful,