Retail & Storefront
Payment Solutions
Built for How Modern Retailers Sell
St. Louis Merchant Services helps retailers across the Greater St. Louis area deliver fast, flexible, and customer-friendly payment experiences — whether sales happen in-store, online, curbside, or at events.
Customer-Focused Retail Payments
From independent boutiques to high-volume storefronts, we provide a unified payment platform designed to grow with your business and protect your margins. Today’s shoppers expect convenience and flexibility.
We help retailers accept payments:

From traditional countertop terminals to tablet-based POS systems and smart all-in-one terminals, we design a setup that fits your floor space, traffic flow, and transaction volume.

Ideal for pop-ups, markets, curbside pickup, sidewalk sales, and in-aisle checkout. Mobile POS devices connect via Wi-Fi or cellular so you never miss a sale.

Securely process card payments through a virtual terminal for phone orders and remote transactions, with encryption and fraud tools built in.

Send branded invoices or secure payment links by email or text, allowing customers to pay instantly from any device.
No matter how your customers prefer to shop, your payment experience remains seamless and secure.
Turn Card Fees Into a Competitive Advantage
Processing costs shouldn’t erode your retail margins.
Saint Louis Merchant Services offers compliant Dual Pricing solutions that help offset rising card costs while maintaining transparency at checkout.
Our structured approach focuses on:
Protect your profit without raising shelf prices across the board — and without hidden fees or surprise increases.
Run Your Retail Business Smarter
Manage your operation from anywhere using centralized dashboards with real-time reporting.
Full-Featured Retail Technology
Whether you need a simple payment terminal or a full retail management system, we provide scalable solutions built for growth.

Point of Sale Systems
Inventory management, employee permissions, barcode scanning, loyalty programs, and advanced reporting — all integrated into one platform.

Payment Terminals
Plug-and-play wired and wireless devices designed for retail speed and reliability.

Payment Gateways
Enable secure e-commerce, recurring billing, hosted checkout pages, and customer insights.
Retail Payment Security
Saint Louis Merchant Services protects your business with:
Your transactions stay protected — and your customers shop with confidence.
A One-Stop Shop for Retail Payments
Retail moves quickly — your payments partner should too.
One Provider
Simplify contracts and support with a single partner for in-store and online payments.
One System
Unified reporting across locations and channels gives you consistent, reliable data.
Built for Shoppers
Offer tap-to-pay, chip, swipe, mobile wallets, gift cards, and loyalty programs in one
streamlined checkout.
Fast Deployment
Add terminals, locations, or new payment methods quickly with centralized management tools.
Built for Every Type of Retailer
Below is expanded capability-focused copy for each retail segment.
Manage size, color, and style variations with detailed inventory tracking and barcode scanning. Monitor sell-through rates, identify seasonal trends, and automate low-stock alerts. Support returns, exchanges, and gift cards with ease while maintaining accurate inventory across locations and online stores.
Deliver a premium checkout experience with sleek smart terminals, digital receipts, and mobile payment options. Capture customer profiles for personalized service, track high-ticket transactions securely, and maintain consistent reporting across in-store and online channels.
Integrate retail product sales with appointment scheduling and membership billing where applicable. Track repeat purchases, launch loyalty campaigns, and offer subscription-style replenishment programs. Real-time reporting helps you understand product performance and customer buying behavior.
Process large transaction volumes quickly with contactless and multi-lane checkout support. Utilize centralized reporting, inventory synchronization, and offline transaction capability to maintain sales continuity even during connectivity interruptions.
Speed up checkout with barcode scanning, scale integration, and rapid tap-to-pay functionality. Manage perishable inventory, monitor shrinkage, and analyze sales trends by department. Support EBT acceptance and high-frequency, low-margin transactions efficiently.
Deploy mobile terminals with 4G connectivity for markets, fairs, and seasonal events. Set up quickly, track real-time sales, and reconcile deposits easily at the end of the day — without complex infrastructure.
Ready to Upgrade Your Retail Payment Experience?
Call (636) 232-5097 or request a consultation to see how St. Louis Merchant Services can help your retail business operate faster, smarter, and more profitably.








