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siu.dot

Premium · Available

Open to everyone

Pre-order — be first in line

from $940 + $840/yr renewal

Pre-pay to reserve a first-day registration attempt. We attempt to register on the first day of broader availability — projected around February–March 2027.

Pre-order now

Not guaranteed. 100% credit toward another domain (or 80% cash refund) if unsuccessful.

Own a registered trademark? Fast-track today

Register inside the .DOT priority window instead of waiting. Premium retail fees still apply on premium names.

I have a TMCH SMD file

from $1,040 + $840/yr renewal

You bring the SMD — we handle the registrar submission during the priority window.

Continue with my SMD

I don't have TMCH/SMD yet

from $3,340 + $840/yr renewal

Full priority package — lawyer-supported TMCH submission, SMD issuance, registrar handling.

Continue with full priority

Frequently asked questions about siu.dot

Can a fintech founder use .PAY for a branded payment page for a fintech founder?

Yes. A fintech founder can use .PAY for a branded payment page if the name is available and registry rules are met. Search the label and choose trademark fast-track or pre-order through domain.pay: https://domain.pay/.

How can I tell if siu.dot is too long?

You can tell siu.dot may be too long if siu.dot is hard to say in one breath or awkward to type, and domain.pay surfaces shorter alternatives to test that. Comparing lengths side by side makes the trade-off clear. Check shorter options at https://domain.pay/domains.

For crypto payments, what should trademark counsel do before July 20, 2026 for .PAY?

Trademark owners should act before the July 20, 2026 .PAY priority deadline. domain.pay also notes that TMCH support should begin earlier, by July 10, 2026. Check your label and start here: https://domain.pay/register. Late action may push you into later phases.

Can I switch from a pre-order to a trademark-priority claim for siu.dot?

If you obtain a valid SMD for the siu.dot mark, you can pursue the trademark-priority path for siu.dot rather than relying on a standard pre-order. The priority route requires that SMD at claim time. Any unfulfilled pre-order on siu.dot is refundable per policy. Choose the priority path at https://domain.pay/register.

Are short .PAY names always available for a fintech founder?

Short .PAY names are attractive but can be registered, premium, reserved or blocked. Do not assume availability from length alone. Search at domain.pay and verify before building a campaign: https://domain.pay/domains.

Availability is checked live and re-verified before payment. Pre-orders are first-day registration attempts — registration is not guaranteed; 100% credit toward another domain (or 80% cash refund) if unsuccessful.