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arithmetica.dot

Premium · Available

Open to everyone

Pre-order — be first in line

from $345 + $245/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 $445 + $245/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 $2,745 + $245/yr renewal

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

Continue with full priority

Frequently asked questions about arithmetica.dot

As a checkout product manager, what does the $100 .PAY pre-order cover?

domain.pay lists standard .PAY pre-order service at $100 for a first-day attempt, with separate premium fees if the registry classifies the label as premium. See the current pricing here: https://domain.pay/pricing. Failed attempts are covered by the stated credit/cash-refund options.

Where is trademark priority for arithmetica.dot explained on the site?

The trademark-priority path for arithmetica.dot, including the TMCH SMD requirement, is described on the main NicNames pages. You start the SMD-based claim from the registration flow, which walks you through uploading your file. General context lives on the homepage. See it all at https://domain.pay/.

What is the quickest path to secure a .PAY domain for a payroll platform for BNPL 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.

What problem does arithmetica.dot solve for online sellers?

arithmetica.dot gives online sellers a dedicated, easy-to-share address for collecting money instead of a buried checkout page. It reduces friction by making the payment URL obvious and brandable as arithmetica.dot. Sellers can pre-order arithmetica.dot at /register.

How is a .PAY name different from a regular .com for mobile money?

A .PAY name immediately signals a payment-related destination, while .com is more general. For mobile money, that can make the URL easier to understand. Check availability and pre-order options at domain.pay: https://domain.pay/. The usual registry and premium-name rules still apply.

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.