Across the peptide, compounding, telehealth, wellness, and research industries, businesses are reporting a troubling pattern: terminated merchant accounts, frozen funds, rejected applications, excessive reserves, and sudden restrictions tied to peptide-related products. These actions can financially cripple a lawful business—sometimes without a meaningful explanation, individualized review, or opportunity to appeal. The time has come to determine whether these were independen

Mastercard has added transaction and volume fees for businesses classified as specialty merchants. In 2ndAP’s view, this is a pure money grab: the published guidance identifies new charges, but no new merchant-facing fraud-prevention service or measurable protection purchased by those fees.

Firearms merchant accounts face new risks in 2026 — rolling reserves, frozen funds, and stricter compliance rules. Here’s what’s driving the crackdown, the red flags to watch for, and how to protect your business before a freeze forces the issue.

Keyed-in transactions can trigger flags with big processors. Learn how to protect your business and process payments safely.