4D PAY powered by Stax lives inside 4D EMR so charting, invoicing, and payments all happen in one place. Get paid faster, eliminate double-entry, and run your practice on a single connected system.

4D PAY powered by Stax lives inside 4D EMR so charting, invoicing, and payments all happen in one place. Get paid faster, eliminate double-entry, and run your practice on a single connected system.

Get Paid Faster
Reduce late payments by scheduling recurring billing, invoicing at the time of service, and giving patients flexible ways to pay. Whether it's a cosmetic procedure deposit, a payment plan, or a final balance, 4D PAY handles it directly inside the chart, so nothing falls through the cracks.
Invoice at the point of service
Schedule recurring payments and payment plans
Send patients easy-to-pay digital invoices
Track payment status alongside the patient record

One System, Less Admin
Stop running your practice on three separate systems. 4D PAY is integrated directly into 4D EMR, eliminating the need to bounce between platforms, reconcile mismatched data, or re-enter the same information twice. Your team can focus on patient care instead of payment paperwork.
Single login for charts, billing, and payments
Automatic reconciliation across patient records and transactions
Unified reporting in one dashboard
Less training time, less software to manage
Patients Prefer Contactless
Connected System
Terminal Included Free
Dedicated Support

Flexible Payment Options
Whether it's in person at the front desk, online through a patient portal, or over the phone, 4D PAY supports the way your patients want to pay, including the digital wallets they already use.
Credit and debit card processing (in person, online, by phone)
Apple Pay and Google Pay
ACH and bank transfers
Card-on-file for repeat patients and payment plans

Built to Scale
4D PAY grows with you. With transparent pricing, robust reporting, and tools built around how plastic surgery practices actually operate, you get the foundation to scale without the surprise fees or system swaps most practices face when they expand.
Transparent, predictable pricing model
Robust reporting across locations and providers
Built to scale from solo practitioners to multi-location groups
One vendor, one support team, one system
How It Works
Getting up and running on 4D PAY is intentionally simple. No complicated data migration. No third-party integrations to manage.
The Real Cost of Disconnected Payments
Most practices don't realize how much time and money they lose when payments live outside the EMR. Every disconnected system adds reconciliation hours, manual entry, missed charges, and patient friction at checkout.
Eliminate hours of weekly manual reconciliation
Reduce missed and late patient payments
Stop paying for three software vendors and three support lines
Cut front-desk checkout time in half
Eliminate double-entry errors between billing and EMR

What You Get
Built for the Way Aesthetic Practices Actually Run
Every feature is designed around the real workflows of plastic surgery, cosmetic, and aesthetic medical practices.
Invoice, collect, and manage payments, all from inside 4D EMR. One platform, one workflow.
Process credit, debit, ACH, recurring billing, and digital wallets in person, online, or over the phone.
Securely save patient payment info for payment plans, recurring services, and faster repeat checkouts.
Certified to the highest industry standards. Patient and payment data stays protected under HIPAA and PCI DSS.
Replace paper checks and manual billing with faster, more reliable digital payment options.
Send patients easy-to-pay online invoices with scheduling options that fit their lives.

Modern Payments
Frictionless, contactless payment acceptance, directly inside your practice. With encryption, tokenization, and user authentication built in, digital wallets are now the payment method most patients prefer. More than 75% of Gen-Z and Millennial consumers expect contactless payment options.
In-Person Payments. Easily accept Apple Pay and Google Pay through NFC-enabled terminals at the front desk.
Online Payments. Enable mobile wallet acceptance on website payment pages and digital invoices.
FAQ

Ask them in the free demo!
4D PAY is built directly into 4D EMR. There's no separate login, no additional software to install, and no extra system for your team to learn. If you have 4D EMR, you can turn on 4D PAY.
4D PAY is powered by Stax, a leading payments platform trusted by tens of thousands of businesses nationwide. You get enterprise-grade processing infrastructure combined with the simplicity of working with one vendor, 4D.
Credit cards, debit cards, ACH bank transfers, Apple Pay, Google Pay, and recurring billing, in person, online, or over the phone. Compliant surcharging is also supported.
4D PAY uses transparent, predictable pricing with no surprise fees. Our team can walk you through the exact rates for your practice's volume and transaction mix during a demo.
4D PAY supports modern, contactless-ready terminals (including Apple Pay and Google Pay acceptance). If your current terminals are compatible, you may be able to use them; if not, we can recommend the right hardware for your practice.
Most practices are up and running on 4D PAY within a few weeks. Because it's integrated directly into 4D EMR, there's no complicated data migration or third-party setup involved.
Yes. 4D PAY is certified to the highest payment security standards (PCI DSS), and because it's built into 4D EMR, patient and payment data is handled under the same HIPAA-compliant infrastructure as the rest of your charts.