Finance desk

Month end without the spreadsheet scramble: ARR waterfall, categorized spend, a SaaS tool audit, runway, and the finance update.

What's inside

@ledgerly/arr-waterfall
Turn a monthly subscriptions export into an ARR waterfall: starting ARR, new, reactivation, expansion, contraction, churn, ending ARR, plus NRR and GRR. Writes markdown, CSV, and a per-customer movements file. Works offline from a CSV.
@ledgerly/expense-categorizer
Categorize a bank or card CSV export with a rules file you can edit. Writes a categorized CSV, spend by category and by month, and a review list of unknown merchants with suggested rules. Offline and repeatable.
@ledgerly/saas-tool-spend-audit
Audit your SaaS subscriptions from a simple list: annual spend, owners, upcoming renewals with decide-by dates, unused seats, stale tools, overlapping tools, and the savings from each fix. Writes a prioritized action list.
@ledgerly/cash-runway-model
Model cash runway from cash on hand, monthly burn by category, revenue growth, and planned hires. Produces runway months, cash-zero and raise-by dates, and an 18-month table for base, lean, and upside scenarios.
@ledgerly/finance-update-pack
Write the monthly finance update for leadership or investors from a few inputs: revenue, costs, cash, and plan. A script computes plan vs actual, flags the variances that matter, and works out burn and runway; Claude drafts the narrative and asks you for the why behind each big variance.

Nothing to set. Every kit here works without keys.