High Performance CREDIT CARD PROCESSING
Merchant One Group delivers next-generation payment technology, secure merchant processing.
Why Choose Us
Payments You Can Trust. Service You Can Count On
At M1Group Merchant Services, we deliver fast, secure, and reliable payment solutions tailored to your business. From transparent pricing to dedicated support, our mission is to make every transaction seamless so you can focus on what matters most -growing your business.
iAccess: Your Secure Merchant Command Center
The M1Group iAccess Portal gives merchants secure, real-time visibility into every transaction. Access live payment activity, detailed statements, key reports, and powerful resources—plus an integrated AI Assistant to answer questions and help manage your business faster and smarter.
Z11 Tri-Comm Touch Screen
- EMV & NFC Contactless built-in
- EMV 4.x L1 & L2 certified
- Tri-Comm (Dial + IP + WiFi)
- 3.5" Color TFT LCD Touchscreen – PCI PTS compliant
- Apple Pay, Samsung Pay, Google Pay, Visa payWave, MasterCard PayPass
- Custom logo on screen & receipts
- Scroll multiple idle-screen images
- Signature capture → DeNovo portal
- Perfect for semi-integrated POS
- GOgreen electronic receipts available
Z8 Tri-Comm
- EMV & NFC Contactless built-in
- EMV 4.x L1 & L2 certified
- Tri-Comm (Dial + IP + WiFi)
- 3.5" Color TFT LCD Touchscreen – PCI PTS compliant
- Apple Pay, Samsung Pay, Google Pay, Visa payWave, MasterCard PayPass
- Custom logo on screen & receipts
- Scroll multiple idle-screen images
- Signature capture → DeNovo portal
- Perfect for semi-integrated POS
- GOgreen electronic receipts available
Countertop Terminals
DéjàVoo & Valor Paytech
The Z8, Z11, and VL100 Pro countertop terminals deliver secure, fast, and user-friendly payment experiences with the latest EMV, contactless, and connectivity options – all at competitive pricing with same-day shipping available.
Frequently Asked Question
Merchant Services are end to end payment processing solutions that can help you accelerate and optimize how you receive card payments, help protect business customer’s payment data and discover more about your business, sales data and customers with 24/7/365 customer care and support.
You’ll need a business checking account from the bank of your choice to apply for M1Group Merchant Services. Connect with a Merchant Services representative at to get started.
You can take payments in person with swipe, dip and tap, manual entry and mobile wallet. You can also accept payments online and by phone with manual entry.
We offer dedicated support from payments specialists for how you do business.
We also offer support with PCI Compliance, encryption, tokenization, monitoring, data scanning and anti-virus protection through
Sweet Words From Clients
Hear What Our Clients Are Saying About Working With Our Team.
Highly recommend
“Switching to M1Group Merchant Services was the best decision I’ve made for my business. The setup was fast, the fees were lower than my previous processor, and the support team actually answers the phone. The iAccess Portal lets me see everything in real time — no more guessing about deposits. It’s finally a payment system I can trust.”
Michael Alvarez
Owner, Lone Star Mobile Auto Services