Payments, plainly. Plain-English guidance from Trailhead.
Short, honest reads on how payments, POS systems, and small business technology actually work — plus a weekly briefing on the merchant-services developments worth knowing about. Every news post cites its sources, and no article will ever promise you savings.
Visa-Mastercard Swipe-Fee Settlement Faces Fresh Merchant Pushback: What Small Businesses Should Know
A proposed Visa-Mastercard settlement could lower certain credit-card interchange fees and give merchants more flexibility over which cards they accept. But nearly 1,000 merchants and trade groups filed fresh objections this week. For small businesses, the key point is simple: the settlement is not final, and there is no reason to change your payment setup today based on the headlines alone.
Read article →AI Shopping Agents Are Coming to Checkout. Visa and Mastercard Just Took a Big Step.
Visa, Mastercard and Ant International are developing a Know-Your-Agent framework for AI-initiated purchases. Here’s what small businesses should know.
AI Payment Fraud Is Getting Faster. Here’s What Small Businesses Should Check Now
PCI security leaders are warning that AI is helping fraud scale faster. Here’s what small businesses should check in their payment setup, staff procedures, and merchant services.
“Zombie Cards” and Tap-to-Pay: What Small Businesses Should Know
UMass Amherst researchers showed that some expired Visa contactless cards could still complete tap-to-pay transactions under specific conditions. It is a real finding — and not a reason to turn off contactless.
Square's August POS Update: What Small Businesses Should Actually Notice
Square's August 13 release added new pricing, tax, booking, inventory, and restaurant workflow controls. The bigger lesson: when comparing payment processors, operational fit can matter more than a small rate difference.
When the Wi-Fi Drops in a Mountain Town, Your Register Shouldn't
In Crested Butte, Gunnison, and the surrounding valley, connectivity isn't a given. Here's how modern terminals stay online when your Wi-Fi doesn't.
The Hidden Fee Nobody Warns You About Isn't a Fee — It's Bad Service
Undisclosed fees and unreachable support aren't two separate problems. They're the same problem, showing up in two different places on your statement.
What Small Business Owners Are Actually Saying About Payments Right Now
Five themes from 2026 small-business surveys — and why almost none of them are really about the headline rate on the sheet.
Start with the fundamentals
News makes more sense on top of the basics. These guides cover how processing fees, statements, and POS decisions actually work.
- How to read a merchant processing statementA line-by-line walkthrough of a monthly statement.
- How interchange fees actually workWhat the card networks charge, and why it lands on your statement.
- Interchange-plus vs. flat-rate pricingHow the three common pricing structures compare.
- What is an effective processing rate?The one number that summarizes what you actually pay.
- Choosing a POS systemHow to match a POS to the way you actually operate.
- Chargebacks 101 for business ownersHow disputes work and what evidence tends to matter.
- When you should not switch processorsStaying put is often the right call. Here's when.
- Compare payment processors and POS systemsNeutral profiles: best for, strengths, things to consider.
How we write this blog
- Sourced. News posts cite primary sources — card networks, PCI SSC, regulators, or the provider's own announcement.
- Reviewed by a human. A Trailhead advisor reads every article before it publishes.
- No savings promises. We explain what changed and what it means. We do not quote what you will pay or save.
- Dated and corrected. Articles carry a published date, and substantive edits show an updated date.
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