Nothing To Receive
Whoever is being paid needs no balance, no ETH and no top-up of any kind. They sign in with X, the USDG is there, and receiving it costs them nothing.
How it goes
Being paid costs you nothing at all.
On most rails the person being paid has to be ready first: hold a balance, cover a fee, top something up. Not here. Sign in with X and the USDG is there. You need no other currency to receive it, nothing is taken off the top, and there is no minimum you have to reach before it is yours.
IN SHORT
50
No balance, no top-up, and nothing deducted on arrival.