Build the right integration, from the start.
Get help connecting your approved setup. Try POSUSDT alongside your existing payment provider.
Start readingFree support, from setup to testing
Our team helps you connect and test your approved POSUSDT integration at no integration-support charge. Confirm your platform and technical scope with us before starting.
Try us alongside your current provider
Keep your existing payment provider while you test POSUSDT with part of your payment traffic. Agree the checkout, order tracking and refund flow before taking live payments.
A guide, not an API contract
This public page helps you prepare. It does not publish production endpoints, issue credentials or establish processing availability. Confirm the current specification with the integration team.
Start with approval and scope
Confirm supported activities, methods and access with the team. Production credentials and the applicable integration specification are provided for an approved setup.
Model the lifecycle
Keep order, payment and settlement references separate. Handle pending, failed and reversed outcomes. Do not fulfill an order based solely on a browser redirect.
Design for retries
Use stable references and idempotent internal operations. Retry transient errors with backoff and reconcile uncertain results before attempting another charge.
Protect your integration
Keep secret credentials server-side. Verify callback authenticity according to the supplied specification and redact sensitive values from logs.
0 of 7 reviewed
This checklist is a planning aid. It does not activate a merchant account.
How is my processing rate determined?+
Successful domestic and international card payments carry a processing fee of 6%–25%, depending on your business model and sector. Your applicable rate is confirmed before activation. There is no first-month promotional rate. Optional instant settlement is charged in addition to the processing fee.
When can I receive my USDT?+
Standard settlement is 7 business days below USD 10,000 in cumulative successful payments, 5 business days from USD 10,000 to below USD 20,000, and the next business day from USD 20,000 onwards, including above USD 50,000. These are standard eligibility periods from each successful payment, subject to review and any applicable reserve or hold.
Is the instant settlement fee added to processing?+
Yes. Your processing rate is 6%–25%, depending on your business and sector. Instant settlement adds 5–15 percentage points to that rate. For example, 10% processing plus 5 percentage points means a 15% total fee, not 10.5%. Processing on the same amount is counted only once. Approval and individual limits apply.
Can I keep my current payment provider?+
Keep your existing payment provider while you test POSUSDT with part of your payment traffic. Agree the checkout, order tracking and refund flow before taking live payments.
The next part
of the picture.
Bring your ambition.
We’ll talk payments.
Tell us about your business and let’s explore a wallet-first setup.
Talk to our team