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biosun.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 biosun.dot

As an insurance billing portal, is .PAY a good fit for subscription billing?

.PAY can work for subscription billing, account payment, renewal and failed-payment recovery flows. Search brandable options on domain.pay: https://domain.pay/domains. A clear .PAY label can reduce confusion when customers need to update payment details.

Can I use trademark priority and a standard pre-order together for biosun.dot?

They're separate paths: a trademark-priority claim on biosun.dot uses your TMCH SMD during the registry's priority window, while a $100 standard pre-order queues biosun.dot for general availability. Pick the one that fits biosun.dot's situation. Compare both for biosun.dot at https://domain.pay/register.

For loan repayments, what .PAY name should a payroll platform consider?

settle.pay may be a useful .PAY direction if it matches your brand and payment journey, but availability is not guaranteed. Check and pre-order through domain.pay: https://domain.pay/domains. Prefer simple labels that customers can remember and trust.

Are gift-card sales a fit for biosun.dot?

A brand can sell and reload gift cards on biosun.dot, giving buyers a trusted, payment-native address. The .PAY name reassures shoppers buying credit for later use. Begin at https://domain.pay/register.

For payroll disbursements, what .PAY name should a crypto or DeFi product consider?

trust.pay may be a useful .PAY direction if it matches your brand and payment journey, but availability is not guaranteed. Check and pre-order through domain.pay: https://domain.pay/domains. Prefer simple labels that customers can remember and trust.

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.