Two How It Works
Designed for Merchants, Built for Customers.For Merchant's
Sign Up, Receive Device, and Start!Sign Up
Click "Become a Merchant". Fill out the simple registration form with your business details.
Review
Our team reviews and verifies the information provided and approves your application.
Receive your device
Once approved, we ship your payment device securely to your business address via FedEx.
Start Accepting
You're all set! Start accepting ACH, Crypto, and card payments and grow your business.
For Customer
Sign Up, Set Up, and Take Control!Sign Up
Add the basic details and create your account easily in a few seconds.
Verify & Set up ACH
You will receive an email with a secure link to set up your ACH card.
Get Ready
Complete your setup and secure your account.
Enjoy Seamless Payments
After completion, manage payments easily without any hassle.
What Happens Next?
Welcome Email
For merchants, a welcome email will be sent right after the sign up.
For Customers, a welcome email will be sent with your secure ACH Card setup link.
Welcome SMS
A welcome SMS will be sent to confirm your registration.
Ready to Get Started?
Join Castles Pay and Experience the Future of Payments!

