(Telecompaper) Orange Group and MTN Group have announced a joint venture, Mowali (mobile wallet interoperability), to enable interoperable payments across the continent. Mowali makes it possible to send money between mobile money accounts issued by any mobile money provider, in real time and at low cost. Mowali will immediately benefit from the reach of MTN Mobile Money and Orange Money, bringing together over 100 million mobile money accounts and mobile money operations in 22 of sub-Saharan Africa's 46 markets.