Making calls using Viber to another Viber account is free, as long as you have a Wi-Fi connection. If you need to call another person outside Viber, you have to pay the appropriate call charges. Calling someone local, either landline or mobile phone, is pretty straightforward as you don’t need Viber to do that. However, if you need to make an international call, Viber offers you better rates than using your phone using its feature called Viber Out, which you can use to make calls with Viber to any outside number, either landline or mobile phone, in most countries.
Buying Viber Out Credit
1. Launch the Viber app. Look for the Viber app on your smartphone. It’s the one with the app icon with the purple background and with a phone inside a chat box. Tap on it to launch it.
2. Go to More options. From the bottom menu, tap the icon with the three dots to reach Viber’s extended menu.
3. Go to Viber Out. From the More menu, tap the “Viber Out” item.
4. Check your credit balance. The Viber Out screen displays your current Credit Balance. This is the amount of money you have for use with Viber Out.
Calling using Viber Out costs real money, and you need to have some prepaid credits to use it.
5. Buy credit. If you don’t have any credit or will like to load some, tap the “Buy Credit” button beside your Credit Balance. A menu of prepaid credit values will be displayed. Tap the one you’d like to buy.
You have three options to choose from $0.99, $4.99, and $9.99.
6. Pay for the credit. Follow the on-screen steps to complete your purchase. Once the purchase is completed, the credit amount you’ve just bought will be added to your Credit Balance.