Accept USDT on Optimism in Singapore
Non-custodial USDT checkout on Optimism for businesses in Singapore (SGD).
Ideal APAC hub for multi-chain stablecoin checkout. Route USDT payments on Optimism to keep fees predictable and settlement instant.
- USDT on Optimism
- Merchants in Singapore
- 1% flat fee
- Zero chargebacks
- HMAC webhooks + payment links
Why USDT on Optimism
Optimism is a strong rail for USDT transfers. Zateway monitors the chain, confirms payment, and settles directly to your wallet — ideal for Singapore teams that want speed without custody risk.
Singapore context
Asia fintech hub with MAS Payment Services Act clarity. MAS licensing for payment services.
Launch checklist
Sign up, connect wallet, create a USDT/Optimism session or payment link, verify webhooks, then fulfill. Start in sandbox before switching to live keys in Singapore.
FAQ
Can I accept USDT on Optimism in Singapore?
Yes. Zateway supports USDT on Optimism for merchants in Singapore with direct-to-wallet settlement.
What is the fee?
1% flat per successful payment. Network gas is paid by the payer.