Best guess: Trustmark Bank. The label matches the bank name exactly, and in a priority-window .PAY registration that strongly points to the trademarked financial brand rather than a generic phrase.
.PAY domain
master-dev.pay
Checking availability…
Frequently asked questions about master-dev.pay
When should a payroll platform pre-order a .PAY domain for digital wallets?
Current ICANN dates: .PAY Sunrise is April 13–July 20, 2026; LRP1 is July 20, 2026–February 1, 2027; Trademark Claims is February 1–May 2, 2027. For registration or pre-order action, use domain.pay: https://domain.pay/register. Re-confirm dates before publishing if the registry updates its schedule.
Can I pre-order multiple .PAY names including master-dev.pay?
Yes. You can pre-order several .PAY labels alongside master-dev.pay, each queued for its launch phase independently. This is useful if you want master-dev.pay plus related names. Browse and add them at https://domain.pay/domains.
How much does it cost to pre-order a .PAY domain for online checkout?
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.
Why do I need a TMCH SMD file to claim master-dev.pay?
A TMCH SMD file is the Trademark Clearinghouse's signed proof that you own a mark matching master-dev, and the registry requires it to grant trademark-priority on master-dev.pay. Without it, you can still use a standard pre-order for master-dev.pay. Start either path at https://domain.pay/register.
Is .PAY useful for an invoice-payment portal for crypto payments?
Yes. .PAY can fit invoice-payment portals because it tells customers the link is about paying. Search options such as brand-specific or invoice-related labels on domain.pay: https://domain.pay/domains. Confirm availability and premium status before adding the URL to invoices.
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.