Notes de terrain

La réconciliation,
mise par écrit.

Notes pratiques sur ce que les équipes trésorerie et IT affrontent vraiment — ISO 20022, auto-hébergement, audit, et le moteur de rapprochement lui-même.

Standards18 juin 2026 · 7 min de lecture

ISO 20022 for African banks: what camt.053 changes about reconciliation

As correspondent banks finish the MT-to-ISO 20022 migration, the statements your treasury reconciles are changing shape. Here's what camt.053/052/054 actually changes for matching — and where the gains and the gotchas are.

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Procurement12 juin 2026 · 6 min de lecture

Self-hosted vs SaaS for treasury reconciliation: a procurement lens

For most software, SaaS is the obvious default. For a bank reconciling nostro and GL data, the calculus is different. A practical look at data residency, control, cost, and when each model actually wins.

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Security5 juin 2026 · 5 min de lecture

What “tamper-evident” actually means for an audit log

Every reconciliation vendor says they have an audit log. Few can prove it wasn't edited. Here's what tamper-evident really requires — append-only storage, hash chaining, and a verify step — and what to ask a vendor.

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