Proudly serving metro Atlanta

Payment technology built for every business

Accept payments anywhere, accelerate cash flow, and grow with confidence. Diamond Payments delivers enterprise-grade payment technology with white-glove support from a dedicated Atlanta-based advisor. Trusted by restaurants, retailers, churches, medical practices, contractors, and businesses across Metro Atlanta.

Boutique owner handing a contactless payment terminal to a customer mid tap-to-pay transaction

Trusted by businesses across every industry

Modern payment technology
Fast, reliable funding
Dedicated payment advisor
Transparent pricing
PCI-compliant security

$500M+

Processed Annually

200+

Businesses served

99.99%

Uptime reliability

<24 hrs

Average funding

Our Solutions

Built for how today's businesses get paid

Whether you're processing tithes, ringing up customers, or invoicing clients — Diamond Payments delivers purpose-built technology and dedicated support.

Three-step payment workflow: customer tapping a Visa card, merchant dashboard with real-time volume, and next-day deposit notification

Get Paid Faster. Grow Smarter.

Premium card acceptance with transparent pricing and fast funding.

  • Transparent pricing
  • Next-day funding
  • Modern terminals
  • Tap, dip & swipe
  • Secure payments
  • Dedicated advisor
Request pricing
Clover POS system at a coffee shop counter

Clover POS Solutions

All-in-one Clover systems for restaurants, retail, and services.

  • Countertop & handheld
  • Inventory management
  • Employee tracking
  • Online ordering
  • Customer engagement
  • Real-time reporting
Book a Clover demo
Church member using a QR code to give

Harvest Giving

Modern church giving — powered by Diamond Payments.

  • QR code giving
  • Recurring tithes
  • Mobile & text giving
  • Custom giving pages
  • Donation tracking
  • Fund management
Learn about Harvest
B2B payments dashboard with receivables and invoices

B2B Payment Solutions

Accelerate receivables and streamline commercial payments.

  • ACH processing
  • Smart invoicing
  • Virtual terminal
  • Payment links
  • Recurring billing
  • Customer portal
Speak with a payment advisor
CardPointe payment terminal on a counter

Technology

CardPointe terminals built for every counter — countertop, wireless, and desktop.

  • EMV chip & PIN
  • Contactless / NFC
  • Wireless handhelds
  • Built-in printers
  • PCI-validated P2PE
  • CardSecure tokenization
Explore CardPointe terminals

Accepts every major card network — powered by trusted partners

Visa logoMastercard logoDiscover logoClover logoFiserv logoCardConnect logo
Industries

Built for every kind of business

From neighborhood storefronts to multi-location enterprises and ministries — Diamond Payments serves the businesses at the heart of our communities.

Friendly barista at a cozy Atlanta coffee shop accepting a credit card at a Clover POS terminal
Smiling RR Construction contractor accepting a contactless credit card payment on a handheld terminal at a customer's home
Smiling restaurant server taking a contactless tap-to-pay payment at a guest's table on a handheld terminal

Restaurants

Tableside, online & tap-to-pay.

Coffee Shops

Fast lines, mobile orders.

Retail & Boutiques

POS & inventory built in.

Salons & Barbershops

Tip, book & pay in one tap.

Medical Practices

HIPAA-aware patient billing.

Dental Offices

Treatment plans & payment links.

Law Firms

Trust accounts & client portals.

Accounting Firms

Recurring billing made simple.

Contractors

Invoices & field payments.

HVAC & Home Services

Quote, dispatch, get paid.

Electricians

On-site card & ACH acceptance.

Plumbing

Mobile pay at the truck.

Churches

Modern giving with Harvest.

Nonprofits

Donor experiences that convert.

Fitness Studios

Memberships & recurring billing.

Auto Repair

Shop management & checkout.

Hospitality

Front desk to F&B in one stack.

Professional Services

Project-based invoicing.

Multi-location

One dashboard, every site.

B2B & Wholesale

ACH and net-terms billing.

Why Diamond

A modern payment technology partner

Enterprise-quality solutions delivered with the personalized service of a trusted advisor.

Trusted advisor

Work directly with a dedicated payment professional who knows your business.

Enterprise-grade security

PCI-DSS Level 1 compliance, tokenization, and end-to-end encryption by default.

Built for growth

Technology and insights designed to grow revenue — not just process payments.

Flexible by industry

Configurable solutions for every vertical, from single shops to multi-location enterprises.

White-glove support

Real humans, real fast — onboarding, training, and ongoing account management.

Modern technology

Premium hardware, cloud dashboards, and integrations that move at the speed of commerce.

Spotlight · Harvest Giving

Modern church giving, powered by Diamond Payments

Help your congregation give from anywhere — through QR codes, recurring donations, branded giving pages, and mobile experiences purpose-built for ministry.

  • QR code giving
  • Recurring tithes
  • Mobile & text giving
  • Custom giving pages
  • Fund management
Learn more about Harvest Giving
Congregant in a modern sanctuary scanning a giving QR code with their smartphone
What our clients say

Trusted by operators who care about the details

Real businesses, real ministries, real results — from neighborhood storefronts to multi-location enterprises.

"Switching to Diamond Payments cut our processing fees by 22% across four locations and our funding hits the next morning. The dedicated advisor is the real differentiator."
Portrait of Marcus Reyes, Owner at Reyes Coffee Co. · 4 locations

Marcus Reyes

Owner · Reyes Coffee Co. · 4 locations

"Harvest Giving transformed Sunday giving for our congregation. QR codes, recurring tithes, fund tracking — and the rollout took a single weekend."
Portrait of Pastor Angela Brooks, Lead Pastor at Cornerstone Community Church

Pastor Angela Brooks

Lead Pastor · Cornerstone Community Church

"Clover handhelds + tableside tap-to-pay shaved minutes off every check. Our team turns more tables and tips are up. Setup and training were genuinely white-glove."
Portrait of David Chen, General Manager at Lantern Bistro

David Chen

General Manager · Lantern Bistro

Atlanta Metro

Local payment processing across metro Atlanta

We're based in Atlanta and serve businesses throughout Fulton, DeKalb, and Gwinnett counties.

Frequently asked

Answers before you ask

The questions business owners ask most when evaluating a new payments partner.

We offer transparent interchange-plus pricing tailored to your industry and volume — no junk fees, no surprise rate hikes. Request a free statement review and we'll show you the side-by-side savings.
About Diamond Payments

A trusted technology partner for every business.

Diamond Payments helps businesses and ministries of every size accept payments, accelerate cash flow, and operate smarter through modern commerce technology. We pair premium payment infrastructure with the personalized service of a dedicated advisor — so you can focus on growth, not processing.

From the corner boutique to the multi-location enterprise, from the neighborhood church to the regional contractor — we serve the diverse entrepreneurs and organizations who power their communities.

Diverse business team reviewing a modern sales dashboard on a laptop
Contact

Speak with a payment advisor

Tell us about your business and we'll build a tailored payments plan — or a free statement review — within one business day.

Email

sales@diamondpayments.net

Phone

404-919-8655

Headquarters

United States · Nationwide service