Teresa Processed $28,000 Through Tekmetric Last Month. She Paid $832 in Fees She Did Not Have To.
Teresa Okafor has run a five-bay auto repair shop in Memphis for eleven years. Brakes, transmissions, oil changes, a handful of fleet accounts from a local delivery company. She does about $28,000 a month in card volume. When I sat down with her last quarter, she opened Tekmetric on her laptop and showed me her last processing statement. She was paying $832 a month in Tekmetric payment processing fees — a number that looked correct because she had never seen anything else to compare it to.
Tekmetric runs her shop. Work orders, estimates, inventory, technician scheduling — it is all there. When Tekmetric released its built-in payments feature, Teresa enabled it. The integration made sense: customers pay through Tekmetric, the ticket closes, the deposit hits. She never thought to separate the software from the processor. Most shop owners do not.
The search to reduce Tekmetric payment processing fees is where most auto repair owners start — not because someone told them to look, but because the number finally got big enough to notice. Teresa noticed. Here is what she found.
What Teresa Was Paying Through Tekmetric Payments
Tekmetric Payments uses flat-rate pricing — a single blended percentage that applies to every card transaction regardless of card type, entry method, or what the card actually costs to process. Teresa’s statement showed an effective rate of 2.97% on $28,000 in volume.
For a card-present auto repair shop payment processing account with a typical mix of consumer debit, credit, and fleet cards, a competitive effective rate falls between 2.0% and 2.5%. According to Federal Reserve interchange fee data, actual card costs vary significantly by card type — variation that flat-rate pricing ignores. Teresa was 50 basis points above the high end of the competitive range. On $28,000 a month, that gap runs $140–$280 per month — up to $3,360 per year.
She had not been quoted that number. She had been quoted a rate. The gap between a quoted rate and an effective rate is the first thing I check on any auto shop statement.
Flat-Rate Pricing Is the Problem — Not Tekmetric
Tekmetric is shop management software. The payment processing is a separate component bundled into the platform. The same flat-rate mechanic exists in every software-bundled processor — Housecall Pro Payments, Jobber Payments, ServiceTitan Payments, QuickBooks Payments, and Mindbody Payments all use flat-rate pricing: one blended percentage on every card regardless of what the card actually costs to process. The software is different. The pricing is the same.
For an auto repair shop, this matters more than it does for most businesses. Teresa’s card mix breaks down like this:
Durbin-regulated debit interchange runs approximately 0.05% + $0.22 per transaction. Teresa pays 2.6% on these. The processor keeps the spread.
Standard consumer credit interchange runs 1.51–1.80% depending on card tier. Still below the flat rate Teresa pays, still a premium collected by Tekmetric’s payment partner.
Fleet cards and commercial purchasing cards carry elevated interchange — sometimes above 2.6% when keyed or invoiced. Flat-rate pricing averages these against cheaper card types. Under interchange-plus, each card type is billed at its actual cost.
At very low volumes — under $8,000–$10,000 a month — simplicity can outweigh the cost. Above that threshold, interchange-plus pricing almost always produces a lower effective rate, because interchange is passed through at actual cost rather than averaged into a margin the processor captures on cheaper cards.
How to Reduce Tekmetric Payment Processing Fees Without Replacing Your Software
The short version: keep Tekmetric. Replace the payment processor underneath it. Tekmetric’s platform stays intact — the work order flow, the customer-facing checkout, the reporting. The only thing that changes is which company processes the card and at what rate. Here is how the switch works for a Tekmetric merchant account alternative:
What the Switch Actually Saved Teresa
| Month | Volume | Tekmetric Payments | Interchange-Plus | Savings |
|---|---|---|---|---|
| February (before) | $28,000 | $832 | — | — |
| March (first month after) | $29,600 | — | $607 | $225 saved |
| Projected annual | ~$345,000 | ~$10,240 | ~$7,530 | ~$2,710/year |
Twenty-seven hundred dollars a year. For two days of setup. That is the math that makes most shop owners who search for how to reduce Tekmetric payment processing fees act the moment they see it — because nothing about their software workflow changes, and the savings are immediate.
What Changes — and What Does Not
The concern that stops most shop owners from acting is not the math. It is the fear of breaking something that already works. Here is what actually happens when you reduce Tekmetric payment processing fees by replacing the processor underneath.
- Tekmetric shop management workflow
- Work order, estimate, and ticket flow
- Customer payment experience at counter
- Invoiced and online payment options
- Next-business-day deposit timeline
- Reporting and reconciliation inside Tekmetric
- Effective rate drops 20–35%
- Statements show interchange separately
- Fleet card costs are properly itemized
- Processor is a separate support contact
- Rates are negotiable going forward
- Monthly statement becomes more detailed
When Tekmetric Payments Actually Makes Sense
For shops processing under $8,000–$10,000 a month, the monthly fees on a dedicated merchant account can offset the savings from lower interchange rates. The breakeven for most auto shops is between $8,000 and $12,000 per month in card volume. The SBA’s guidance on accepting payments covers the underlying tradeoffs for small businesses at different volume levels.
Your shop processes under $8,000–$10,000 a month, you are just starting out and need instant approval with no underwriting, or your volume is too seasonal and unpredictable to justify a monthly account minimum. Above $12,000 a month with a normal card mix, the math to reduce Tekmetric payment processing fees consistently favors switching — and that math becomes straightforward once you know your effective rate.
Frequently Asked Questions
Yes. Tekmetric is shop management software. The payment processor is a separate component. Tekmetric supports third-party payment integrations — when connected, they sync into the same workflow as Tekmetric Payments. Work orders close, deposits post, statements update. The only change is which company processes the card and at what cost.
For shops processing more than $12,000 a month, typical savings are 20–35% on total processing costs. A shop at $28,000 a month with a mix of debit, consumer credit, and fleet cards typically saves $150–$280 per month when they reduce Tekmetric payment processing fees by switching to interchange-plus pricing. Below $10,000 a month, the math is closer and may not justify the switch.
Fleet and commercial cards carry their own interchange rates — often higher than basic consumer credit when keyed or invoiced, but variable depending on card type and entry method. Under flat-rate pricing, all cards are blended. Under interchange-plus, each card type is billed at its actual interchange cost plus the processor markup. For shops with significant fleet volume, the improvement from switching is often larger than the headline savings number suggests — because the flat rate was particularly expensive for commercial card transactions.
Two to four business days for most auto repair shops. Application and underwriting take one to two days. Gateway configuration and Tekmetric integration take one day. Testing a live transaction takes an hour. Most shops do a clean switchover on a Monday morning with no disruption to operations or customers. Teresa’s switchover was two business days end-to-end.
This depends on your Tekmetric plan and the integration terms. Confirm with Tekmetric directly before committing to a switch. Some platforms include third-party payment integrations in the base subscription; others charge a per-transaction fee for non-native processors. Factor any integration cost into your breakeven calculation before acting.
More on auto shop payment processing
If You Run Tekmetric, We Will Show You Exactly What You Could Save.
The fastest way to reduce Tekmetric payment processing fees is to send us your most recent statement. We will calculate your current effective rate, model what interchange-plus pricing looks like at your volume and card mix — including your fleet accounts — and show you the annualized savings. Teresa’s review took one business day. The only thing she lost was the premium she did not know she was paying.
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