On-ramp
Cash App
USDT
BNB Chain
USDC
Lightning
Cash App
USDT
BNB Chain
USDC
Lightning
Cash App on-ramp to stablecoin settlement
Let PSPs and marketplaces accept Cash App while settling merchants in USDT or USDC — without running nodes or mixing merchant payout wallets with the deposit address.
The challenge
Cash App / Lightning on-ramps need a clean EVM destination per order. Pointing funds straight at the merchant wallet skips platform fees, breaks reconciliation, and makes affiliate splits impossible.
The solution
NxtGateW creates an ephemeral deposit address for each order. Your on-ramp (Cash App → stablecoin) lands there; workers detect the inbound transfer, run the platform / merchant / affiliate split, and fire a signed webhook.
How it works
- Create an ephemeral wallet with the merchant payout address and network (ethereum, polygon, or bsc).
- Pass data.address to your Cash App / payment-link flow as the EVM destination.
- USDC or USDT arrives on the deposit; NxtGateW indexes the inbound transfer.
- On-chain split settles, then your callback receives a signed IPN.
What you get
- Works with Cash App style rails without NxtGateW calling the on-ramp vendor.
- Merchant treasury never receives gross before the platform cut.
- Same wallet API as any other deposit — one integration path.
