Modules

What AR actually is, how DSO is calculated and why it matters, how to read an aging report, and the difference between an invoice and an estimate. Start here if none of this is familiar yet.

What belongs on a professional invoice, how retainer and milestone billing actually work, a numbering system that survives an audit, and the common mistakes that quietly delay payment.

Setting credit terms for a new client, writing reminder sequences that get paid without damaging the relationship, and knowing when a slow payer becomes a real risk.

The cash conversion cycle, how AR ties into working capital, forecasting cash from receivables, and the real dollar cost of a slow DSO.

Beyond DSO: the DSO efficiency ratio, aging bucket analysis, collection effectiveness index, and how to build a weekly AR reporting habit that actually gets used.

What AR automation actually automates (and what it doesn't), evaluating software against a manual process, and integrating AR tools with QuickBooks, Xero, or Wave.

Designing a process that doesn't depend on one person remembering to run it, deciding when to hire versus outsource, and structuring AR across a growing or multi-entity business.

How AR actually differs by billing model: trust accounting boundaries for law firms, timesheet-to-invoice timing for staffing firms, quarterly fee billing for funds, and milestone billing for project-based firms. One module, every model, no separate tracks.

Where AR sits on the balance sheet, revenue recognition timing under ASC 606, allowance for doubtful accounts, and multi-entity AR consolidation.

Sales tax nuances by service type and state, the legal line between structured invoice follow-up and regulated debt collection, and what the Fair Debt Collection Practices Act actually covers.