Choose a domain
Select an Available .com.au domain and proceed to checkout.
Domain Payments
Pay with USDC on Ethereum (ERC-20).
domains123.com.au uses a simple invoice-based payment flow. Public pages show only the supported payment method. The exact amount and order-specific payment instructions are provided on the secure invoice created for your purchase.
Payment Process
Simple payment information, secure order instructions.
The public payment page intentionally avoids unnecessary technical blockchain fields. Your secure invoice remains the authoritative source for the exact payment amount and order-specific instructions.
Create the order
The server confirms the current domain status and price.
Open the secure invoice
Use the secure invoice linked to your order for the exact USDC amount and payment instructions.
Pay in USDC
Complete payment using USDC on Ethereum (ERC-20) and follow the invoice workflow until payment approval.
Important
Do not send funds based only on a public website page. Always create an order and use the secure invoice associated with that order. domains123.com.au accepts USDC on Ethereum (ERC-20).
Payment FAQ
Common payment questions.
Which payment method is accepted?
USDC on Ethereum (ERC-20).
Where do I see the exact amount?
The exact USDC amount is generated from your order and displayed on your secure invoice.
Can I pay directly from this public page?
No. Create an order first and follow the secure invoice associated with that order.
What happens after payment approval?
The domain transfer workflow begins, subject to applicable .com.au eligibility and registrar requirements.