When you say something like this, do you mean you need someone to submit KYC for you or produce documents to prove where your money came from? 
You may never see those services here.
If it's a reputable casino asking those KYC I guess it's safe to do it. Just come clean But depends on how much you have in your account but seeing the term you use is "WEALTH" looks like your loaded.
You may never see those services here. If it's a reputable casino asking those KYC I guess it's safe to do it. Just come clean
But depends on how much you have in your account but seeing the term you use is "WEALTH" looks like your loaded. If you read my message carefully, it clearly says that I need help/advice on how to act better. Not that I need documents.
KYC and source of wealth (SOW) are two different things. Before speaking, inform yourself. It is not me who uses the term wealth, but it is the name of this document.
I have already completed the KYC procedure a long time ago. What I wanted to ask is if there are companies/people experienced in gambling platforms, who help and give support regarding gambling cases
With your post I begin to understand that the real problem you have is that you did KYC and some time later the casino asked you to show the source of funds and you are not able to show proof of the funds. So you want to know if there is a website, company or person that can help you solve this dispute that exists between you and the casino. If you want a mediator for a conflict between a casino and a client, you can use this website:
https://casino.guru/complaints/all
but you can only complain on that site if the casino you deposited money into is listed on that site
You can also complain in this section of the forum
https://bitcointalk.org/index.php?board=83.0
In both links, you should tell the whole story and post proof. But they will not produce any proof of funds document for you, because that would be wrong. You need to show proof of funds to the casino, and it must be from a genuine source.