Flexible, All-in-One POS Solutions

A Perfect Fit

Sound POS makes it simple! Use Sound POS Lite for line busting, deliveries or the option to take payments anywhere in the store. Get more with an advanced solution that provides all the features of the Cloud Portal right from the point-of-sale.

Harbortouch Elite POS unmatched in both reliability and functionality

Sound POS System

Elite POS System State of the art software

State of the Art Software

The many features of the Sound POS System helps run a business efficiently.

Top-of-the-Line Hardware

Cast-aluminum stand and shell for a sleek and modern appearance with maximum durability.

Powerful Analytics

The Soumd POS System produces data at your fingertips with advanced reporting capabilities.


Exceptional Service

Gulf Coast Merchant Services is happy to serve our customers during business hours or our 24 hour tech support services.

The Easy-to-use Cloud Portal

Merchants can operate their business more efficiently from any PC, tablet or mobile device via the Cloud Portal. View and Manage:





Employee Management

Sales by Device


Consumer Insights

Retail POS system enables you to accept emerging payment types such as Apple Pay, NFC, and EMV
Hospitality POS is the ideal software for fine and casual dining as well as quick service establishments

Features and Benefits

For merchants that need a small handheld mobile device or a companion device for the storefront payment terminal, Sound POS Lite is the perfect, cost-effective solution. It includes most of the features supported by the all-in-one POS but gives merchants the flexibility to use the device for line busting, deliveries or the option to take payments anywhere in the store.

The Easy-to-use Cloud Portal

Run your business anywhere …

The Cloud Portal provides extensive stock management capabilities, including product category, product attributes, stock movement, pricing, menu layout and tax configuration.

Sound POS Product Sheet

View or Download our Sound POS Product Sheet

Gulf Coast QSR and Delivery POS System perfect for quick service and delivery restaurants
GCMS is a 5 STAR Company


Provider for


Frequently Asked Questions

What is a batch?

A group of approved credit card transactions usually accumulated during one business day. This is also referred to as a settlement.

How often should I batch my terminal?

Your terminal must be batched on a daily basis to avoid higher processing costs.

What is a declined transaction?

This indicates that the issuer does not approve the transaction. Please do not continue with the transaction or attempt to force through/run again. Instead, request an alternative method of payment.

How long will it take to receive my money from my credit card payments?

All payments are transferred within 24/48 business hours from the day the terminal is batched.

What is a fraudulent transaction?

The cardholder is claiming that they were not in possession of the card at the time of sale and that they did not authorize or participate in the transaction. The merchant must supply proof that the transaction occurred, was authorized, and that the cardholder had knowledge of the sale, etc. (Refer to “Merchant Action Necessary” portion of Chargeback documentation).

Our Partnership

Harbortouch has begun an exciting new partnership with Jon Taffer, Executive Producer and Host of Spike TV's "Bar Rescue" and the foremost expert in the hospitality industry!