“Modernizing Account Analysis is not a discretionary upgrade.”

Account Analysis has long been the quiet engine of corporate banking fees: it calculates charges for cash management and treasury services, applies earnings credits, and produces the monthly statement. This Appledore Research Note examines why that role is now being stretched, as negotiated, multi-entity, multi-product relationships put pressure on systems built for simpler times.

We trace the function’s evolution from manual spreadsheets and batch billing towards connected, API-enabled architectures, and assess what changes when Account Analysis becomes a control point for pricing governance rather than a downstream billing step. We also set out where we think its system boundaries should sit, and why it should not become the platform for everything.

For transaction banking, treasury services and commercial banking technology leaders, the note offers a practical framework for building the modernization case around revenue realization, plus three priorities for getting there without a wholesale replacement.