Use cases
Built for real payment workflows
Each use case maps to a production API path — deposit wallets, on-chain splits, NFTs, and webhooks — wired to Ethereum, Polygon, BNB Chain, USDC, USDT, and Cash App rails.
Cash App → USDT on BNB Chain
Payers fund via Cash App; NxtGateW issues a unique deposit and splits USDT / USDC on-chain.
Spend wallets for any app
Create accounts, show balances, sync history, estimate gas, send, and export keys — isolated from deposit splits.
Unique deposit, on-chain split
One address per payment or customer. Funds settle to merchant, platform, and affiliates on-chain.
Membership & order receipts
Mint soulbound memberships or order receipts after payment — or import an on-chain mint.
Take of gross, before merchant
Pass affiliate_address and percent on wallet create — the cut is enforced on-chain.
Ethereum, Polygon, BNB Chain
Pick the network per wallet. Settle USDC on Ethereum / Polygon or USDT on BNB Chain.
Paid = IPN you can trust
HMAC-signed deliveries when a deposit splits or an NFT mints — built for PSP IPN flows.
One address per customer
Reuse a deposit address per customer for top-ups, balances, and recurring settlement.
One address per payment
Spin a fresh deposit address per order — ideal for Cash App links and one-shot invoices.
Ready to ship?
Create an account, grab API keys, and open the first deposit wallet in minutes.