Applying Lean Six Sigma to Finance Operations: P2P, O2C & R2R

Lean Six Sigma was forged on automotive assembly lines, but its highest ROI today is often found inside corporate accounting and finance departments.

The 8 Wastes in Finance From waiting on purchase order approvals to duplicate journal entries and reconciliation rework, finance workflows are filled with hidden friction: - **Defects**: Inaccurate invoice line items and missing tax codes. - **Overprocessing**: Five levels of managerial sign-off for standard utility bills. - **Waiting**: Invoices trapped in executive inboxes awaiting validation.

Tangible Outcomes of Lean Finance Applying value stream mapping to Procure-to-Pay (P2P) and Order-to-Cash (O2C) routinely yields 50%+ reductions in cycle times, releases blocked working capital, and elevates finance professionals from paper-pushers to strategic analysts.