Bitonic requires massiv verifications for registration and will ask for more once you try to buy Coins after that. Beside that, they are only for private Costumers. For Companies they offer bl3p.eu but with same strong KYC procedure.
Cryptomixer.io works perfectly.
But in my opinion, the pure use of a BTC mixer is questionable. Splitting up the original amount, time factor and, if possible, swaping to other coins' blockchain make the chain analysis considerably more difficult.
Does anyone know of an alternative to the Intarium.ch service?
The company was able to issue invoices to my customers and have them paid in BTC or SEPA. Payment to me also via BTC or SEPA - as requested.
Unfortunately the service had to be stopped last week.