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complement.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 complement.dot

What if my trademark has spaces or special characters and I want .PAY when choosing link.pay?

.PAY Sunrise follows identical-match rules for the trademark text, including how spaces and some special characters are handled. Do not guess the label; check it through domain.pay and use the trademark path if eligible: https://domain.pay/register. A valid TMCH/SMD record may be required.

Why does the registry control when complement.dot can be registered?

complement.dot can only be registered when Amazon Registry Services, the operator of .PAY, opens complement.dot in a launch phase such as Sunrise, priority, or general availability. domain.pay queues your request to match that schedule. Pre-order complement.dot so you are ready at https://domain.pay/register.

For loan repayments, what if my trademark has spaces or special characters and I want .PAY?

.PAY Sunrise follows identical-match rules for the trademark text, including how spaces and some special characters are handled. Do not guess the label; check it through domain.pay and use the trademark path if eligible: https://domain.pay/register. A valid TMCH/SMD record may be required.

What's the fastest way to shortlist alternatives to complement.dot?

The fastest way to shortlist alternatives to complement.dot is to use domain.pay's related-names block on its detail view, which curates close complement.dot options in one place. From there you pick a few finalists. Shortlist quickly at https://domain.pay/domains.

What date matters most if I want a .PAY name without a trademark when choosing travel.pay?

Broader .PAY access is tied to the post-LRP period around February 2027, subject to registry and registrar confirmation. If you do not have a trademark, use domain.pay to pre-order a first-day attempt: https://domain.pay/register.

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.