ATOM Pay
Fully Integrated Payment Processing, Right Inside ATOM Software
Collect payments faster, eliminate manual entry, and keep every transaction in one place.
ATOM Pay Sign Up - Landing Page
Get Started With ATOM Pay
With ATOM Pay, you can:
Integrated Payments
Get paid directly through ATOM
Clients can pay invoices, deposits, or service fees right inside their ATOM portal. No external logins, no paper checks – just fast, secure payments synced instantly with your client records.
Automatic Reconciliation
No more double data entry
Stop wasting time manually entering payments into your accounting system. ATOM automatically records each transaction, updates client balances, and marks invoices as paid — without any extra steps.
Real-Time Payment Tracking
Know who’s paid and who hasn’t
Track every payment, refund, and balance in one dashboard. You’ll always know where your firm stands financially, without sorting through multiple systems or missing details.
How ATOM Pay Makes Your Work Easier

Faster Collections
Get paid faster with built-in payment links and instant client access through the portal.

Automatic Recording
Every transaction is automatically added to the client’s record — no manual data entry required.

One Unified System
All payments, invoices, and balances stay in one place — always accurate and up to date.

Reduce Missed Payments
Stop losing track of who’s paid and who hasn’t with real-time payment tracking.

Security You Can Trust
ATOM Pay uses encrypted connections and PCI-compliant processing to keep financial data safe.

Better Client Experience
Make paying easy with online options your clients actually want to use.
Limited-Time Offer
Get a FREE P1 Payment Terminal with ATOM Pay
We’re excited to announce that new ATOM Pay clients are now eligible to receive a FREE P1 terminal, making it even easier to accept in-office payments quickly and securely.
The P1 terminal connects seamlessly with your ATOM account, allowing you to process transactions in real time, automatically sync payment records, and deliver a smooth experience for both your team and your clients.
Before ATOM Pay
Manual Payment Entry Wastes Time and Causes Errors
If your team is still entering payments by hand, you’re losing hours every week — and risking mistakes that can throw off your books.
After ATOM Pay
Built for Tax & Accounting Firms
ATOM Pay is designed to work the way your firm does. Whether clients pay online or in person, each transaction is encrypted, logged, and synced with their account. No more missing data, no more manual cleanup — just smooth, dependable payment processing.
Watch How It Works
See How Easy It Is to Collect and Track Payments
Experience ATOM Pay in real time. In this short demo, you’ll see how to send invoices, accept payments, and automatically record transactions — all without leaving ATOM.
You Deserve Better Payment Processing
Collect payments faster, eliminate manual entry, and keep every transaction in one place.
ATOM Pay Sign Up - Landing Page
Get Started With ATOM Pay