I get screened out on most of the higher paying ones but not all. They must have more strict requirements :)
Made £10 in the last 2 days, I only complete < 15 minutes and at least 20p, except 20min+ £1+
Venmo and Google Wallet, but none of these can be "private" you have to give your name to each of them, only cryptocurrencies would be fully private.
You could try PayPal.me for direct payments i think you can set any name up to show during payment (fantasy or fake as well)...
Best way is to team up, open an account with a packagin supplier (kite or anything else) buy in bulk for discount, then ship to the others, this way even with shipping cost to each member still comes out cheaper than buying retail.