What Are Merchant Services? A Plain-English Guide for Business Owners
Learn what merchant services include, from the account and processor to gateways, hardware and funding, plus which fees you pay and what you can negotiate.
Beyond the Swipe
Payment Processing Fundamentals
How card payments actually move: merchant accounts, gateways, processors, interchange, authorization, settlement and the infrastructure behind every swipe, tap and click.
Merchant Accounts
Gateways & Processors
Payment Gateway vs. Payment Processor: Who Does What
Payment gateway vs payment processor explained: what each one does, how they work together, and when bundling or separating them can save you money.
How to Choose a Payment Processor: 10 Questions to Ask First
Learn how to choose a payment processor with 10 questions on pricing, contracts, funding speed, integrations, and support to ask before you sign anything.
What Is a Payment Gateway? How Online Payments Get Approved
Learn what a payment gateway does, how it moves an online card payment from checkout to approval, and which features and fees to compare before choosing.
Interchange & Networks
Interchange-Plus vs. Flat-Rate vs. Tiered: Pricing Models Compared
Compare credit card processing pricing models side by side. See how interchange-plus, flat-rate, tiered and subscription pricing affect your monthly costs.
Interchange Downgrades: Why Some Sales Cost More and How to Fix Them
Learn what causes an interchange downgrade, how to spot non-qualified transactions on your statement, and the settings that help you avoid paying more.
Card-Present vs. Card-Not-Present: Fees, Fraud, and Rules
Card present vs card not present: learn how networks classify each sale, why CNP costs more, who carries fraud liability, and how to cut your fees.
Authorization & Settlement
Credit Card Decline Codes: What Each One Means and What to Do
Learn what common credit card decline codes mean, which declines you can retry, and what to tell customers in store, online and on recurring billing.
Credit Card Authorization Holds: How Long They Last, How to Release Them
Learn how a credit card authorization hold works, how long it lasts, and how incremental auths and reversals prevent customer double-charge complaints.
How Credit Card Processing Works: A Step-by-Step Guide for Merchants
See how credit card processing works from tap to deposit: who approves the sale, how settlement reaches your bank and where interchange fees come from.
Payment Methods & Wallets
ACH vs. Credit Card: Which Should You Push Customers Toward?
ACH vs credit card: compare fees, speed to funds, disputes and failure rates by ticket size, plus how to steer customers to ACH without losing sales.
How to Take Credit Card Payments Over the Phone Safely
Learn how to take credit card payments over the phone safely: the right tools, data that lowers rates, PCI-safe handling, and fraud checks for staff.
Buy Now, Pay Later for Merchants: Costs, Providers, and Fit
Buy now pay later for merchants explained: how BNPL merchant fees compare to cards, how Affirm, Klarna, Afterpay and PayPal differ, and when it pays off.
Payment Technology
Failed Subscription Payments: Smart Retries and Dunning That Work
Failed payment recovery for subscriptions: a retry schedule, dunning sequence and decline-code logic that win back renewals and limit network fee risk.
Digital Wallets for Business: Which Ones to Accept and Why
Compare digital wallets for business by reach, cost, dispute rules and checkout impact so you accept the wallets your customers actually use.
ACH Authorization Requirements: Forms, Wording, and Proof
Learn what a strong ACH authorization form includes, how to capture online and phone consent, and how to keep proof that holds up to unauthorized claims.
Pay by Bank: How Open Banking Payments Work for Merchants
Learn how pay by bank works for U.S. merchants, from ACH and instant rails to cost savings versus cards, return risk, fraud controls and provider questions.
How to Improve Authorization Rates: 12 Fixes for False Declines
Learn how to improve authorization rates with 12 fixes for data, tokens, retries, fraud rules and routing that recover sales lost to false declines.
Network Tokenization: Higher Approvals and Fewer Failed Renewals
Learn how network tokenization differs from gateway tokens, keeps stored cards current, and can lift approvals for subscriptions and online stores.
Contactless Payments for Small Business: NFC Setup and Costs
Contactless payments for small business explained: how NFC tap works, which terminals to buy, what it costs and how to manage fraud and CVM limits.
Global Payments
How to Receive International Payments Without Losing 5% to Fees
Learn how to receive international payments while cutting wire, intermediary, FX and cross-border card fees, with cost comparisons by invoice size.
Cross-Border Fee vs. Foreign Transaction Fee: Who Pays What
Cross-border fee vs. foreign transaction fee: learn who pays each, how network assessments hit your statement, and how to spot processor markups.
Sending Money to the Philippines: Remittance Options Compared
Learn how to send money to the Philippines by bank deposit, GCash, cash pickup or delivery, and how to calculate the true cost of each transfer.
Local Payment Methods: iDEAL, Pix, and More by Country
Learn which local payment methods shoppers expect by country, from iDEAL to Pix and Boleto, and how U.S. merchants can add them through a gateway.
International Chargebacks: How to Win Disputes From Abroad
Learn how international chargebacks differ, from currency conversion losses to foreign issuers and shipping proof, and build evidence that wins disputes.
Multi-Currency Pricing: Show Local Prices Without Losing Margin
Learn how multi-currency pricing works, how to show local prices online, and how to protect margin from FX markups, rate swings and refunds.