Merchant Services Dallas

Merchant Services

You should carefully evaluate merchant account pricing, security, and transparency before choosing a provider. 

MAC Marketing is a great Dallas merchant service! ACH settlement, international transaction processing, and recurring billing are just a few of the services that may be offered.

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In Dallas, many stores don’t use sales management software as much as they should.

Sell quickly Tightly manage goodsEasy to use

MAC USA has released several nail salon management POS software products in Dallas. Particularly, we provide cash registers to assist nail salon owners in running their businesses properly. There are PC and iPad versions of the firm’s POS software available.

Small and big companies in Auston, TX can make use of this terminal, which is versatile and advanced, featuring a contactless, sign, and tip on the display, batching, and iCloud storage for signatures, either wired or wireless.

Compact & Convenient​

Cost Savings

Simple - Easy To Use


Increase Review For Nail Store

Full Features For Nails Salon​




The nail salon management POS software developed by MAC USA has been developed into PC and iPad versions, especially for Clover Flex cash registers. Therefore, managing a nail salon is very simple.


The owner pays the card machine fee based on the card swipe time and the type of card the customer processes.

Flat Rate

Fixed fee of 1 card machine with no limit on card type and card swipe times.

Cash Discount

Support the store to increase cash volume and save 100% on card machine fees.

Pay Fees

Customers pay fees for card machines

Convenience Fee

Automatic card machine showing convenience fee

Types of cards

Ready to get started?

Services using POS System

A POS system allows you to accept customer payments, track your sales, and manage your small business

Sell quickly Tightly manage goodsEasy to use

We work with a range of different small business owners in USA. We have been able to cater to all sorts of niches and industries thus far, including the following:

POS system for restaurant

Pos helps restaurant operators achieve simplicity and efficiency. Built with full restaurant management features, perfect for small to medium size operations.

POS systems for retail

Gift Shop, Grocery, Convenience Store, Super Market …
Suitable for all business models
Pos management software fully meets the features of all business areas. Pos system provides the best sales solution, printing invoices quickly. Order management system by barcode helps you manage and search for products easily


POS system for small business

Solutions for shops, small and medium enterprises.
Stores and businesses have special needs for sales management, employee management, payment solutions

POS system for nail salon

Nail Salon, Hair Salon, Spa, Massage …
Integrations between apps on the cash register side and the payment module, minimizing complex data transfers and time-consuming IT management.


With over 12 years of experience in merchant credit card, POS systems, and digital marketing, Mac USA is proud to be the largest market share for the Vietnamese community in the United States. We currently support over 12,000 customers with an annual cash flow of over $1.5 billion.


We are dedicated to become the first choice of payment, marketing, and business management solutions for Vietnamese in the US, Canada, and Europe.

Customer reviews

With over 12 years of experience in the field, we have an impressive track record. With the largest market share in Vietnam, and over 12,000 clients with a cash flow processing of 1.5 billion USD per year Mac USA is proud to offer our services.

More time and less hassle! With MAC-POS, I can now manage cash flow more efficiently, enhance our brand's awareness with a good tool like this and save lots of time not only for my business but also our customers. Customers can book appointments online with the help of MAC-POS software that saves both time and money on things such as advertising as well. For just $99 per year, it is such an excellent system to be used to improve all aspects of our business!
Quick & Easy
The MAC-POS system has made it possible for shops owners to manage the cash flow more efficiently. It is a good way to enhance or raise brands’ awareness, and it saves lot of time not just for the shop owner, but also for customers! Thanks to this system, customers can book appointments online and wait less than before!
Good service
When I use the MAC-POS system, my business performance has improved a lot. Most of my aspects like managing time and money can be done with ease. Customers' satisfaction also increased because booking online which reduces waiting time for customers. It's a good system to boost your business
Easy to use
I've been using MAC-POS system for a while, I recorgnized that customers are satisfied with online booking service because they don't need to wait any longer that has so far improved the overall performance of my business. It's a great way for your business to grow

Partners &
Outstanding Clients



MAC USA is proud to be the largest market share for Vietnamese in the United States. Our current customers have an annual processing volume of nearly $1.5 billion a year.


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    There are several merchant services available for small businesses that accept credit cards and other digital payments at low upfront costs and minimal hassle. Because customers can pay you using their smartphone or tablet rather than cash or a check, these services are simple to utilize.

    Businesses can benefit from Merchant Services in Dallas in a variety of ways. We’ll begin by defining what Merchant Services are and how they function. Every field has its own unique lexicon, rules, and way of doing business, and Merchant Services is no exception. We’ll finish by examining how Merchant Services may assist your company in understanding this industry and how it operates.