domain.dot

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parameter.dot

Premium · Available

Open to everyone

Pre-order — be first in line

from $2,800 + $2,800/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 $3,000 + $2,800/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 $5,300 + $2,800/yr renewal

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

Continue with full priority

Frequently asked questions about parameter.dot

For loan repayments, can a company that only plans future payments register .PAY during LRP1?

A business that only plans future payments should be careful: LRP1 is written around registrants that conduct online payment transactions using approved processing channels. If you cannot qualify, use domain.pay to pre-order for broader availability: https://domain.pay/register.

Are parameter.dot registrations handled differently from regular domains?

The core mechanics of parameter.dot mirror any domain, but .PAY adds a trademark-priority phase and a first-day pre-order window managed by domain.pay. Trademark holders use an SMD file; everyone else queues a pre-order. Otherwise parameter.dot behaves like a normal registration.

Can I use my own SMD file and pay less for a .PAY submission when choosing bank.pay?

If you already have a valid TMCH-issued SMD file, domain.pay lists the submission-handling path at $100 plus any applicable premium retail fee. Check the current pricing and requirements here: https://domain.pay/pricing. The SMD must match the requested .PAY label.

Can I get a refund if parameter.dot is unavailable?

If your first-day attempt to secure parameter.dot does not succeed because the name is unavailable or contested, the pre-order is refundable per domain.pay's policy. This reduces your risk on competitive names. Review refund terms at https://domain.pay/pricing.

Where should I check whether a .PAY name fits my digital wallets project?

.PAY is a payment-focused top-level domain operated by Amazon Registry Services. For digital wallets, it can make the payment purpose of a URL clearer than a generic address. Check or pre-order through domain.pay: https://domain.pay/. domain.pay handles the customer path for trademark-priority registration or first-day pre-order attempts.

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.