Settling for reputable casinos will save you a whole lot of stress like this one because, if it stakes truly their KYC verifications procedures won't get to this level, and asking for such documents can be seen as a way of frustrating the gambler leaving his remaining balance because maybe he will not be able to meet up with such receipts demanded,
I second to this, while it's okay to try other new casinos, it's better to double check their kind of ToS, reviews such like this internet how possibly shitty this casinos are. As for all the comment this is by far the first time i saw asking store receipt for kyc verification, maybe due to the possible location issue since receipt always had a date and address of the store on it. But just like any other docs aside from IDs, it can be faked so easily.
Most of the casino doesn’t KYC verified on this manner. However, judging this user activity on all of the casino seems like she is always involved on disputes from multiple casino on this forum.
Most of his post here is about same issue about KYC verification problem and some sort of issue on his betting.
So I believe the casino action is based on user activity but I don’t condone this kind of KYC verification.