MassPay is a payout-orchestration platform built for businesses that need to disburse funds to large payee pools across many countries simultaneously. A single API call can fan out payments across local bank rails, e-wallets, and cards in 150-plus countries, making it well suited for platforms with a globally distributed performer or affiliate base. The company has reported strong volume growth, a sign of real operator traction.

Not a consumer e-wallet - payees need a downstream account - but for operators wanting to consolidate multi-rail payouts behind one integration, MassPay is worth evaluating.