Chart of Accounts Profitability Analyzer

Most P&Ls show you total revenue and total expenses. They rarely show you which revenue streams, product lines, or service categories are actually generating profit — and which are quietly consuming it. A well-structured chart of accounts is the foundation for that level of visibility, but only if accounts are organized with profitability analysis in mind. According to AICPA guidance on management accounting, businesses that segment their chart of accounts by business unit, product line, or client type consistently make faster and more accurate pricing and resource allocation decisions than those using a flat, undifferentiated account structure. This chart of accounts profitability analyzer allocates revenues and direct expenses to segments, applies overhead using your chosen method, and produces net profit by segment — giving you the multi-line P&L insight that a standard income statement never provides.

This profitability analyzer calculates gross profit, overhead-allocated net profit, and profit margin for up to five business segments, product lines, or revenue streams. Enter segment revenue, direct costs (COGS or direct service costs), and your total overhead amount with the chosen allocation method (revenue-based or labor-based). The calculator distributes overhead proportionally and returns gross margin, net margin, and contribution to total profitability per segment. Use it to identify which parts of your business subsidize the rest and where pricing or cost changes will have the most impact.