It would be a game changer to allow sellers to put a Facebook pixel on individual jobs pages. I sell on Fiverr and this is one functionality sellers have been asking for for a looooong time. They still don't have this functionality. I'd like to give sellers this ability.

EXport user data for send information to them through bulk sms, email etc from other platform . Data need to EXPORT as .csv

The most seller don’t know when they will take next level.
Need to have a page where can see when they can take level up, requrments, status and benefits for every level.
Like here: https://goo.gl/At8Xgt

2 request delete button for member to delete his account and option for admin to disable that they can upload a header on their profile page

It´s nice that users can fill the company details when they register, but i would recommend not to appear as public information or, at least, to have a "slider" to activate or disable this feature.

Allow seller to upload multiple files for instant delivery

Allow purchases with cryptocurrencies.

When a new sale is ordered, the sellers social media profile will automatically send out a public message indicating what they sold and the link back to product page. They can customize whatever message they want to display with a new sale. Integration with Twitter, Instagram, Facebook, Snapchat, etc..

Allow sellers to have the flexibility to include instant delivery downloads for the packages. Doesn't have to be all 3 packages. They would have the option to decide which package is a instant delivery so buyers can buy any package and download immediately.

the theme must has a Resolution Center for orders cancellations, disputes... etc

it will be nice to have such feature so that when a buyer visit the seller profile find skills and domains this seller is capable in.

Add a dropdown menu (or slider with 2 choices) in the New Request form with a name like : "¿What is more important for you?"

In that way, my sellers will know inmediatly if the buyer is looking for something cheap, medium or top quality service.

Is it much better to put a fixed price for the extras and the extra supplement too? because otherwise the job price will come out with barbarities

Is it much better to put a fixed price for the extras and the extra supplement too? because otherwise the job price will come out with barbarities

Some freelancers are video makes so it would be useful to allow to embed video in portfolio section (not only pictures)

When you are selling your designs the size is important and the "wow" effect loses with a small size gallery

Make user list downloadable with data. Make list sortable by User Type to understand the growth in user numbers of different types. I.e. more sellers than buyers. When did they join? How many listed Jobs/Requests? How many transactions etc.
Essentially more detailed user analytics.

for example https://crea8social.com/try

This will help to show user why there balance was added or reduced. It will also help to have a record of whose balance was added or reduced and why.
The reason should also appear in the Notification and Email and SMS sent to user.