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Protein Shake Vending Machine FAQ
Yes. The machines fully support the standard MDB protocol. To integrate UPI, source a local MDB-compatible UPI payment module in India (e.g., from providers like Vendekin or Paytm). The device plugs directly into the machine’s MDB port. When a customer completes a UPI payment via QR code, the device sends an MDB signal to dispense the product. The key requirement is that the local payment device must support the MDB protocol.