A storefront checkout, a SaaS renewal, a game deposit, and a marketplace payout are four different jobs — each with its own payment failure mode. Suward handles all four on one gateway, across 7 networks, at one price: 0.4% per payment, minimum $1.
Crypto acceptance breaks in the same places everywhere. Two buyers pay into one address and you cannot tell whose money is whose. A block looks settled, then a chain revert rolls it back after you already shipped. A volatile coin turns a $200 order into $180 by the time you check. Suward closes all three: a fresh HD deposit address per payment so funds never mix, the monitor holds each payment until it is fully final and safe to withdraw so a reverted block cannot quietly undo a credited payment, and stablecoins (USDT, USDC) alongside each network's native coin — 21 assets in total — so the amount you quote is the amount you keep.
Two more things hold across every niche. An on-chain payment cannot be charged back, so the fraud-reversal cycle that eats card revenue simply does not exist. And status reaches your systems by signed Ed25519 webhooks — the same payment.accepted, payment.success and payment.failed events whether you run a checkout page, a billing loop or your own UI. What differs per niche is how you wire those events into your product. That is what the four pages below cover.
Four niches, four pages. Each one starts from a real pain in that business and ends at the Suward feature that answers it.
Chargebacks arrive months after you ship and FX spreads cut every cross-border sale. On-chain payments are irreversible at settlement — no dispute window, no reversal fee. Price in USDT or USDC and a $200 order stays $200, with each order on its own deposit address.
Card declines at renewal silently churn customers who meant to keep paying. Replace the card cycle with one API call per billing period: POST /v1/payments creates the charge and payment.success activates the plan — idempotent, so a retry never double-charges.
High-risk card fees run 5–10% in gaming, plus rolling reserves and chargeback exposure. Crypto deposits cost 0.4% with no chargebacks and no reserve. A payment turns Accepted at the early safe threshold — ready to credit play — then Success once fully settled.
Running one gateway for many vendors means mixing their funds and keys. Suward gives each vendor its own project, its own keys, and its own webhook URL, then lets you run automatic on-chain payouts from the dashboard when it is time to settle.
Whatever niche you start from, the foundation is the same. 7 networks (Ethereum, BSC, Arbitrum, Optimism, Base, Plasma, Polygon) and 21 assets. Chain-revert protection that holds each payment until it is final and safe to withdraw. Atomic balances that never go negative. Test payments to run the full Pending → Accepted → Success flow before you sign up. And the price stays 0.4% per payment, minimum $1, with a small fixed per-network fee on top.
Tell us about your business and we'll point you to the right integration path — or run a test payment yourself.