If you run a truck parts dealership or fleet service shop along I-35 or US-83 in South Texas, you're moving serious money. A single engine replacement is $4,000–$9,000. A set of commercial tires runs $3,000–$5,000. Transmissions, axles, brake jobs — your average ticket is 5–10x what a typical retail merchant sees. That makes your payment processing costs proportionally larger too.
At 2.9% flat rate on a $6,000 engine job, you're handing $174 to a processor on one transaction. A shop doing $80,000/month in commercial service work is paying over $2,300/month — $27,600/year — just to accept cards. That's a full-time employee.
The High-Ticket Problem with Generic Processors
Generic processors like Square and Stripe aren't designed for commercial transactions. They're built for coffee shops and boutiques. When you run a $5,000 transaction through an account that's supposed to be averaging $50 tickets, their fraud systems flag it. Accounts get frozen. Funds get held. You're on the phone with a call center trying to explain that yes, you legitimately sell commercial truck engines.
The solution is an account that's properly configured for your actual transaction profile — high ticket sizes, commercial volume, and the right MCC code for your business type. When the account is set up correctly from day one, large transactions don't raise flags.
What "configured correctly" means: Your merchant account has a maximum ticket amount and a monthly volume limit. If you process transactions above those limits, your processor holds funds or terminates the account. We configure your account based on your actual ticket sizes and volume — not generic defaults.
Cash Discount for Truck Parts
Cash discount is popular with truck parts dealers for the same reason it works for auto shops — the savings are significant and customers largely accept it.
When a fleet manager is authorizing a $4,500 repair job, they're not going to walk away over a 3.99% service fee on a card payment. The conversation isn't "I refuse to pay this fee." It's "do you want to pay cash or card?" Many fleet operators pay via ACH or check anyway — cash discount just makes that the default preference rather than an afterthought.
| Monthly Volume | At 2.9% Flat | With Cash Discount | Annual Difference |
|---|---|---|---|
| $40,000 | $1,160/mo | ~$0 | ~$13,920/yr |
| $80,000 | $2,320/mo | ~$0 | ~$27,840/yr |
| $120,000 | $3,480/mo | ~$0 | ~$41,760/yr |
Fleet Account Invoicing
The other piece fleet service shops need is proper invoicing for fleet accounts. If you're servicing a company's entire truck fleet — 10, 20, 50 vehicles — they're probably not sending someone with a card every time. They want an invoice, they want net terms, and they want to pay monthly.
We set up text-to-pay and email invoice links that work exactly that way. You complete the job, send an invoice with a payment link, the fleet manager pays by card or ACH from their desktop — no card needed on-site, no running around to collect payment. Payment posts to your account same day for card payments.
Commercial Card Acceptance
Fleet operators and commercial accounts often carry purchasing cards (P-cards) or fleet-specific cards (WEX, Comdata, Voyager). These cards have different interchange rates than consumer cards — and they require your account to be set up to accept them properly. We make sure your account handles commercial card types without issues.
The I-35 and US-83 Corridor
The stretch from Laredo to San Antonio on I-35 is one of the busiest commercial freight corridors in the United States — billions of dollars of goods cross the Texas-Mexico border at Laredo annually, and a significant portion of that moves by truck. The truck parts and fleet service businesses that keep those trucks moving are doing serious volume and need processing that matches.
We serve truck parts dealers and fleet shops throughout Laredo, Cotulla, Eagle Pass, Del Rio, Uvalde, and the surrounding area. We come to you, analyze your current setup for free, and show you exactly what you're paying versus what you could save.
Call or text Emerson at (956) 877-5399 or fill out the contact form. Free analysis, no obligation.