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fillin.dot
Premium · Available
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.
You bring the SMD — we handle the registrar submission during the priority window.
Continue with my SMD
Full priority package — lawyer-supported TMCH submission, SMD issuance, registrar handling.
Continue with full priority
Frequently asked questions about fillin.dot
For fraud prevention, could I use .PAY for a wallet or payment app?
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.
What canonical URL should I set for pages on fillin.dot?
Each page on fillin.dot should declare a self-referencing canonical link to its preferred URL, using a single consistent scheme, host, and trailing-slash style. This prevents duplicate-content confusion across www, non-www, and parameter variants of fillin.dot. Keep canonicals absolute and HTTPS.
For BNPL checkout, how should a regulated fintech think about .PAY and financial licensing?
The .PAY LRP policy does not make owning a domain a financial license. LRP1 eligibility is tied to conducting online payment transactions through an approved Payment Service Provider or third-party payment processor and payment-related use. Use domain.pay for the domain path: https://domain.pay/register; ask counsel about licensing.
Does fillin.dot suit a recurring donation program?
Monthly giving programs benefit from a steady address donors trust, and fillin.dot provides a payment-native home for recurring gifts. Supporters can update cards on the same .PAY name they first gave on. Reserve it at https://domain.pay/register.
What should I do first if I want a .PAY domain for online checkout?
Go to domain.pay and enter the .PAY label you want: https://domain.pay/register. The website checks availability and helps you choose between pre-order, trademark fast-track, or a different name if the label is already taken or premium.
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.