Choosing between Houston Merchant Services and another processor comes down to three things: your monthly volume, your hardware situation, and how much you value seeing every cost on your statement. This page does the one thing most comparison pages avoid: it tells you when to stay with Houston Merchant Services and when ProTech Payments is the better fit. Below is a factual, side-by-side breakdown, an honest scorecard, and a clear decision framework so you can choose on the math, not the marketing.
Houston Merchant Services at a glance, and what they genuinely do well
Houston Merchant Services is a Houston-based processor at 1117 St. Agnes Street, near the Texas Medical Center. They run a strong entry-level bundle aimed at new and small businesses, and a few things on their offer are genuinely good:
- POS systems advertised from $29 per month, which is a low monthly cost for a small operator.
- Free hardware, including terminals, the Verifone VX520, Casio cash registers, and Harbortouch POS equipment, with no up-front cost.
- A real POS platform through their Harbortouch partnership, plus HarborPay for mobile and a virtual terminal for phone orders.
- Interchange-plus pricing is offered, which is the transparent end of the pricing spectrum.
- Same-day and next-day funding options, which matter for cash flow.
- Broad vertical coverage: restaurants, bars, retail, salons, spas, coffee shops, gyms, auto services, healthcare, professional services, and ecommerce.
If you are opening a first location tomorrow and need a terminal in your hand with zero up-front spend, that bundle is hard to beat on day one. We will say that plainly, because it is true.
ProTech Payments at a glance
ProTech Payments is a merchant services provider headquartered at 25140 Kingsland Blvd, Katy, TX 77494, serving the Katy and greater Houston metro in person and the rest of the United States remotely. ProTech leads with pricing transparency and a documented savings guarantee:
- Four pricing models under one roof: dual pricing, cash discount, surcharge, and transparent interchange-plus, so the program fits the business rather than the other way around.
- A Best Price Guarantee: a free, no-obligation statement analysis that compares your current effective rate line by line, beats it where possible, or tells you honestly to stay.
- Multi-brand hardware, not a single locked platform: Clover Station Solo, Duo, and Flex, Dejavoo P1, Valor VL100, Ingenico Desk 3500, OrderCounter, and Oracle Simphony for full-service restaurants.
- Capital lending and equipment leasing for businesses that need working capital or want to spread hardware cost.
- In-person Katy and Houston support from real reps, backed by First Data and Fiserv processing infrastructure.
ProTech Payments vs Houston Merchant Services: side by side
The tables below compare only verifiable facts. Where a number is not published, we say so, because "ask them for it in writing" is the honest answer and the smart buyer move.
Company overview
| Factor |
ProTech Payments |
Houston Merchant Services |
| Headquarters |
Katy, TX (Kingsland Blvd) |
Houston, TX (St. Agnes St) |
| Service model |
Local Katy and Houston metro, plus national US |
Houston metro and surrounding areas, plus nationwide |
| Backend processing |
First Data and Fiserv |
Processor relationships not published |
| POS platform |
Multi-brand (Clover, Dejavoo, Valor, Ingenico, OrderCounter, Oracle Simphony) |
Harbortouch (single primary platform) |
| Added financial services |
Capital lending, equipment leasing |
Not published |
Pricing and transparency
| Factor |
ProTech Payments |
Houston Merchant Services |
| Pricing models |
Dual pricing, cash discount, surcharge, interchange-plus |
Interchange-plus advertised; full schedule not published |
| Monthly cost |
Quoted after free statement analysis |
POS from $29 per month (advertised) |
| Pricing transparency |
Every cost layer shown, statement-level |
Interchange-plus is transparent by design; ask for the full fee schedule in writing |
| Savings guarantee |
Best Price Guarantee, in writing |
Not published |
| Free statement analysis |
Yes, no obligation |
Not published |
Hardware and equipment
| Factor |
ProTech Payments |
Houston Merchant Services |
| Hardware ownership model |
Multiple brands, keep your hardware where possible |
Free hardware bundle (terminals, registers, POS) |
| Up-front hardware cost |
Leasing available, buy options vary |
Advertised as no up-front cost |
| Restaurant systems |
OrderCounter, Oracle Simphony |
Harbortouch POS |
| Mobile and virtual |
Clover Flex, virtual terminal |
HarborPay, virtual terminal |
Onboarding, funding, and support
| Factor |
ProTech Payments |
Houston Merchant Services |
| Funding speed |
Standard next-day; ask about same-day eligibility |
Same-day and next-day options advertised |
| Support model |
In-person Katy and Houston reps, plus phone |
24/7/365 support advertised |
| Onboarding |
Statement analysis first, then quote |
Processor-matching algorithm |
| Contract terms |
Request in writing before signing |
Not published |
The honest scorecard
No vendor wins every row, and any scorecard that says otherwise is selling you something. Here is a fair tally based only on the facts above.
| Category |
Edge |
Why |
| Lowest day-one cost |
Houston Merchant Services |
$29/month POS and free hardware is a genuinely strong entry bundle |
| Pricing transparency and guarantee |
ProTech Payments |
Documented Best Price Guarantee plus a free line-by-line statement analysis |
| Hardware flexibility |
ProTech Payments |
Multiple brands and a keep-your-hardware path, not one locked platform |
| Restaurant depth |
Tie |
Harbortouch on one side, OrderCounter and Oracle Simphony on the other |
| Funding speed |
Tie |
Both advertise same-day or next-day funding |
| Local Houston presence |
Tie |
Both are Texas companies with local reps |
| Pricing-model choice |
ProTech Payments |
Dual pricing, cash discount, surcharge, and interchange-plus under one roof |
The takeaway: Houston Merchant Services wins on the up-front bundle for a brand-new business, and ProTech Payments wins on transparency, the savings guarantee, hardware flexibility, and pricing-model choice as your volume grows.
When Houston Merchant Services is the right choice
Stay with or choose Houston Merchant Services if:
- You are opening your first location and need free hardware with zero up-front cost this week.
- Your monthly card volume is small and a low flat monthly fee matters more than shaving the effective rate.
- You are happy standardizing on the Harbortouch platform and do not want to evaluate hardware brands.
- You already have an interchange-plus agreement with them and the effective rate on your statement is competitive.
If that describes you, there is no reason to switch, and we will tell you so after we read your statement.
When ProTech Payments is the better fit
Choose ProTech Payments if:
- You process more than a few thousand dollars a month and want every cost layer visible on your statement.
- You want to compare dual pricing, cash discount, and surcharge against straight interchange-plus and pick the model that nets the lowest cost.
- You want a written Best Price Guarantee and a free statement analysis before you commit to anything.
- You want hardware choice across Clover, Dejavoo, Valor, Ingenico, and full-service restaurant systems, with a path to keep equipment you already own.
- You may need capital lending or equipment leasing alongside processing.
- You want a rep you can meet in person in Katy or Houston.
How the Best Price Guarantee works
The Best Price Guarantee exists so you never have to take a rate claim on faith. It runs in three steps:
- You send a recent merchant statement. We read it line by line and calculate your true effective rate, not the headline rate.
- We build a side-by-side comparison showing your current cost versus a ProTech quote across the pricing models that fit your business.
- We beat your current effective rate where the math allows. Where it does not, we tell you to stay where you are. There is no obligation and no pressure either way.
The turnaround is about 48 hours, and the only thing we ask for is the statement.
Understanding the pricing models, so you can judge any quote
You cannot compare two processors without understanding what sits underneath the price. Three models dominate US merchant services in 2026.
- Interchange-plus: you pay the card network interchange cost, plus assessments, plus a defined processor markup. It is transparent because each layer is visible. Houston Merchant Services advertises this model, and so does ProTech.
- Flat-rate: one fixed percentage for every card, used by aggregators like Square and Stripe. Simple, but the processor keeps the gap between your flat rate and real interchange.
- Dual pricing, cash discount, and surcharge: the customer who pays by card covers the processing cost, so your net cost of acceptance drops toward zero. Texas allows compliant surcharging within card-network rules and the state cap.
A quick worked example on a $100 Visa consumer credit sale: interchange runs about $1.61, assessments about $0.14, and a transparent processor markup might add $0.40, for roughly $2.15 in total fees. Under a compliant dual-pricing program, that cost shifts to the card-paying customer instead. The right model depends on your ticket size, card mix, and customers, which is exactly what the free analysis settles. For a deeper breakdown, see interchange-plus vs flat-rate pricing and how to read your merchant statement.
How switching to ProTech actually works
Switching is less disruptive than most owners expect.
- Free statement analysis. Send one recent statement, get a line-by-line read in about 48 hours.
- Honest recommendation. If you are already on a good rate, we say so. If not, you get a side-by-side quote.
- Hardware check. We confirm what you can keep. Many terminals and Clover devices carry over, which avoids re-buying equipment.
- Onboarding. Application, underwriting, and program setup, with a Katy or Houston rep walking you through it.
- Go live. We test transactions, confirm funding timing, and stay on call for the first batches.
Other alternatives worth considering
ProTech is not the only option, and pretending otherwise would undercut the point of an honest comparison. Depending on your needs:
- Helcim is worth a look if you want transparent interchange-plus for online and want published rates.
- Stax suits very high-volume merchants who prefer subscription-style pricing.
- Square fits the smallest, seasonal, or pop-up sellers who value simplicity over the lowest effective rate.
For a local lens, see our Houston merchant services guide and Katy merchant services guide, and the full list of comparisons on our alternatives hub.
Frequently asked questions
Is ProTech Payments cheaper than Houston Merchant Services?
It depends on your card mix, ticket size, and current effective rate, which is why we do not quote a number blind. The free statement analysis settles it with your real data, and if Houston Merchant Services is already giving you a competitive effective rate, we will tell you to stay.
Do I have to replace my hardware to switch?
Often no. Many terminals and Clover devices carry over to ProTech, and we confirm exactly what you can keep during the hardware check before you commit.
What is the Best Price Guarantee?
It is a written commitment to read your statement, compare your effective rate side by side, and beat it where the math allows, or tell you honestly to stay. It is free and carries no obligation.
Is dual pricing legal in Texas?
Yes, compliant dual pricing, cash discount, and surcharge programs are allowed in Texas within Visa and Mastercard rules and the applicable cap. We set the program up to stay compliant, including the required signage and receipt disclosures.
Houston Merchant Services advertises free hardware. Does ProTech match that?
Sometimes the lower long-term cost comes from owning or leasing the right hardware rather than a free bundle tied to one platform. The statement analysis compares total cost, including hardware, so you see the real number over a year, not just day one.
Are both companies local to Houston?
Yes. Houston Merchant Services is in Houston near the Medical Center, and ProTech Payments is in Katy, just west of Houston, with reps who cover the metro in person.
Get your free, no-obligation rate review
If you want certainty instead of a sales pitch, send one recent statement and let the math decide. ProTech Payments will read it line by line, show you a side-by-side comparison against your current Houston Merchant Services costs, and beat your effective rate where possible or tell you to stay. Call (888) 255-0425 or start your free rate review.
