The payments blog
Field notes on payment infrastructure for high-risk ecommerce: routing, redundancy, disputes, and staying processable.
Jul 19, 2026 · 7 min read
Why Stripe, PayPal, and Square Shut Down High-Risk Accounts (And What To Do Before It Happens)
Why Stripe, PayPal, and Square freeze high-risk merchant accounts, what a 90-180 day fund hold means, and the redundancy plan to build before it happens.
Jul 19, 2026 · 6 min read
Token Vaults: Why Your Customer Cards Shouldn't Live Inside Your PSP
Token vaults keep customer cards portable and PCI-compliant outside your PSP, so a processor shutdown never takes your recurring revenue down with it.
Jul 19, 2026 · 7 min read
MID Load Balancing: How Multi-MID Routing Keeps High-Risk Brands Processing
How MID load balancing spreads volume across multiple merchant accounts to survive freezes, and where legitimate multi-MID routing ends and fraud begins.
Jul 19, 2026 · 8 min read
The High-Risk Merchant Account Landscape: Aggregators, Dedicated MIDs, and Offshore
A practical guide to high-risk merchant accounts: aggregators vs dedicated MIDs vs offshore acquiring, rolling reserves, underwriting, and contract red flags.
Jul 19, 2026 · 8 min read
Chargeback Ratio Math: How VAMP and ECM Thresholds Actually Work
How Visa's VAMP and Mastercard's ECM calculate your chargeback ratio, why timing mismatches inflate it, and what actually happens at each threshold.