The document discusses the battle for supremacy in the mobile payments business between bank-led models and MNO-led models. Bank-led models mainly operate in developed countries as extensions of banking services, while MNO-led models focus on developing countries using airtime and stored value accounts. Partnership models are emerging as both seek to work together. Banks partnering with mobile payment solutions providers can help banks enter negotiations stronger and shape the future of mobile payments. However, challenges remain around regulations, security, and resolving issues between various players in the industry. A blueprint for successful bank-led rollouts includes tailoring approaches to individual countries and leveraging partners' core competencies.