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principia.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 principia.dot

What should I check technically before launching a .PAY payment site for a travel booking brand?

Before launching a .PAY payment site, verify the label, DNS, SSL, redirects, monitoring, checkout security and compliance obligations. Secure or pre-order the domain through domain.pay first: https://domain.pay/register. Treat the domain as one part of a trusted payment flow.

Are sunrise claims for principia.dot more expensive than standard pre-orders?

Trademark-priority (sunrise-style) registration of principia.dot requires a valid TMCH SMD and follows NicNames's published pricing, while a standard pre-order for principia.dot is listed at $100. Priority pricing reflects the validated-rights path. Always check current figures rather than assuming. See the breakdown at https://domain.pay/pricing.

As a brand-protection manager, can I use my own SMD file and pay less for a .PAY submission?

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.

How do I check if principia.dot in principia.dot is on the premium list?

Enter principia.dot on our pricing page and the system shows whether the registry has placed principia.dot on the premium list or whether the $100 standard rate applies. Premium status is set by Amazon Registry Services. Look up principia.dot at https://domain.pay/pricing.

Is .PAY a good fit for subscription billing for a mobile wallet team?

Yes. A wallet or payment app can use .PAY for a memorable payment-specific entry point. Check candidate labels through domain.pay: https://domain.pay/domains. If you own a matching trademark, consider the priority route; otherwise pre-order for broader access.

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.