Glossary

ARR (Annual Recurring Revenue) reconciliation is the process of verifying that the ARR figure reported to a board, investors, or finance team is consistent across all source systems, CRM, billing platform, and accounting software. For SaaS and subscription businesses, ARR is the primary valuation metric. When it can't be trusted, every downstream decision, hiring, fundraising, growth planning, is built on uncertain foundations.

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The reconciliation problem is structural. ARR in a CRM (e.g., Salesforce, HubSpot) reflects deals closed by sales. ARR in a billing platform (Stripe, Chargebee) reflects subscriptions created. ARR in accounting (Pennylane, QuickBooks) reflects revenue recognized. These three figures should match. They almost never do, because manual data entry, delayed updates, product mapping mismatches, and recognition timing differences create gaps at every handoff.

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The cost is concrete. CFOs part-time report spending 2 full days reconstructing ARR before each board meeting. Every discrepancy is a potential red flag in a due diligence process. One Phacet prospect described it plainly: "Our ARR in Salesforce doesn't match Stripe, which doesn't match Pennylane. When the board asks for a number, we spend two days rebuilding it."

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Phacet's CRM-billing-ERP coherence agents reconcile all three sources automatically: extracting contracts, billing events, and accounting entries, then cross-referencing them to surface discrepancies, MRR gaps, churn not reflected in billing, expansion not yet recorded in the ledger. The output is a single, verified ARR figure, traceable to source, available in minutes rather than days.

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For tech and SaaS finance teams, ARR reconciliation automation is the prerequisite for credible investor reporting and audit-ready finance processes.