I have good experience with
GLAVMED.
You can install and customize their shop onto your server (domain).
They pay on time every week via epass (or other preferred payment method).
Won't say the exact conversion rate, but it's
way below 1:50
Here are some
invite codes (you'll need one to sign up)
T0IT23H
298FIKFFM
BT223D4
Good luck
