Quick and easy to use for foreign phones
I used to try and find individual cell phone provider websites to put money on phones overseas. It was not convenient and did not always work, but then I found MobileRecharge.com to add money to cell phones in Russia and Germany. It is very quick and easy to use, and the new funds always appear on the phones within a few minutes. I have been using this service for over a year, and am very happy with it.