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 →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 We do not quote what you will pay or save.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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