Rebtel is a well-known name as an established VoIP service provider, the company has now launched their Sendly Mobile App enabling Apple iOS and Google Android users to Top up prepaid phones of friends and family in 100 Countries. To promote the application the company is shelling out HUGE discounts - a whooping 75% discount on the users first recharge.

Using Sendly is pretty straightforward, all one need to do is to select the recipient's contact or enter the number manually, choose the amount and complete the payment process. Here is a image walk-through through the process.