Zong allows quick payments for online good via mobile phone.

From the customer side, when it’s time to pay for something online, the customer just clicks the  Zong button. A payment screen will pop up, where the customer enters a mobile number. Zong sends a secure PIN code, which the customer enters online, and the transaction is complete.

Merchants
Best for purveyor of virtual currency, sellers of virtual goods, or digital content publishers, Zong features direct connections with carriers around the world. With no middlemen, Zong provides high-availability payment services and competitive pricing.

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