All briefings
Articles — Page 4
208 briefings on payments, fintech, and AI money infrastructure.
Ghana Mobile Money Operator Guide: MoMo, GhIPSS, and the Interoperability Layer
How Ghana's mobile-money-first stack works: GhIPSS interoperability (GIP, GhQR, MMI), Bank of Ghana licence tiers, the e-levy repeal, and FX repatriation rules.
August 23, 2026
FX and Cross-Border Settlement Architecture: Where Conversion Actually Happens
The currency-role stack, the four points where FX conversion can happen, and who bears the spread at each — the architecture layer between markup and treasury.
August 22, 2026
Nigeria Payments Operator Guide: NIP, CBN Licensing, and the Foreign-Entry Question
How Nigeria's payment stack works for operators: NIP and the National Payment Stack, CBN PSP licence capital, foreign entry, Verve/AfriGo, and FX access.
August 22, 2026
Payment Credential Vault Architecture: Topology, Control, and Migration
Raw PAN, vault token, PSP token, network token, device token — five owners, five migration paths. Token Requestor control decides what actually moves.
August 22, 2026
Settlement Data Ingestion and Normalisation Across Multiple PSPs
Building one canonical settlement dataset from N PSPs: schema design, reconciliation keys, idempotent ingestion, corrected files, and event-vs-file conflicts.
August 22, 2026
Card Credential Lifecycle: What Actually Keeps a Stored Card Working
Account Updater doesn't guarantee stored cards keep working. Issuer participation is optional and coverage is partial — most operators over-assume it.
August 21, 2026
Card Issuing and BIN Sponsorship: The Operator's Guide to Program Management
BIN sponsorship, issuer-processors, and program economics from the issuing seat: who is liable, how interchange works, and the terms that decide your exit.
August 21, 2026
Card-Present Payment Architecture: The Omnichannel Reconciliation Problem
Online, every transaction authorises live. In-store, a terminal can approve with no connection at all — what changes for fraud, PCI scope, reconciliation
August 21, 2026
Chargeback Evidence and Representment: The Operator Reference by Dispute Scenario
What evidence to assemble for fraud, non-receipt, not-as-described, cancellation, duplicate, and credit-not-processed chargebacks — and in what order.
August 21, 2026
Payment Aggregator Licence in India: What RBI's 2025 Directions Actually Require
RBI consolidated India's payment aggregator rules into one regime in September 2025 — three categories, net worth, escrow, and who needs to apply.
August 21, 2026