@mr reporter, if I’m not mistaken, I think they already made their fee obvious that they will be charging a 20% flat for every wallet recovered and that’s a good one and regardless of the amount, the team should be very transparent in their works because with transparency, they will be able to gain and earn the trust of their customers
The 20% is used as a reference and depends on how much is in the wallet. There are instances it could be different from what I saw in one of their publication. The fee is fair to me and I'm sure anyone with no hope of getting his money from the wallet will happily pay 20% of the amount instead of losing everything.