From Amazon to Docusign: A CFO’s Guide to Building Durable Systems | Blake Grayson

Blake Grayson, CFO of Docusign, joins CJ Gustafson to discuss how a company that redefined e-signature and became a verb is now navigating its next chapter in intelligent agreement management. Drawing on more than a decade at Amazon—where he helped forecast AWS and worked inside some of the company’s most operationally demanding businesses—Blake explains how financial discipline, operational depth, and clear narrative-building shape his approach as CFO. The conversation explores how to evolve a beloved product without diluting the brand, why pricing is as much about positioning as revenue, how to communicate go-to-market mechanics without losing the room, and why effective capital allocation accepts that not every big bet needs to land to shape the leader you become.—SPONSORS:Fidelity Private Shares is the all-in-one equity management platform that keeps your cap table clean, your data room organized, and your equity story clear—so you never risk losing a fundraising round over messy records. Schedule a demo at https://www.fidelityprivateshares.com and mention Mostly Metrics to get 20% off.Sage Intacct is a cloud financial management platform that replaces spreadsheets, automates workflows, and keeps your books audit-ready as you scale. It unifies accounting, ERP, and real-time reporting for finance, retail, logistics, tech, and professional services. With payback in under six months and up to 250% ROI, and eight years as the customer-satisfaction leader, Sage Intacct helps you take control of your growth: https://bit.ly/3Kn4YHtMercury is business banking built for builders, giving founders and finance pros a financial stack that actually works together. From sending wires to tracking balances and approving payments, Mercury makes it simple to scale without friction. Join the 200,000+ entrepreneurs who trust Mercury and apply online in minutes at https://www.mercury.comRightRev automates the revenue recognition process from end to end, gives you real-time insights, and ensures ASC 606 / IFRS 15 compliance—all while closing books faster. For RevRec that auditors actually trust, visit https://www.rightrev.com and schedule a demo.Tipalti automates the entire payables process—from onboarding suppliers to executing global payouts—helping finance teams save time, eliminate costly errors, and scale confidently across 200+ countries and 120 currencies. More than 5,000 businesses already trust Tipalti to manage payments with built-in security and tax compliance. Visit https://www.tipalti.com/runthenumbers to learn more.Aleph automates 90% of manual, error-prone busywork, so you can focus on the strategic work you were hired to do. Minimize busywork and maximize impact with the power of a web app, the flexibility of spreadsheets, and the magic of AI. Get a personalised demo at https://www.getaleph.com/run—LINKS:Blake on LinkedIn: https://www.linkedin.com/in/blake-grayson-3197043/Docusign: https://www.docusign.com/CJ on LinkedIn: https://www.linkedin.com/in/cj-gustafson-13140948/Mostly metrics: https://www.mostlymetrics.com—RELATED EPISODES:“Steal Your Boss’s Job”: Calendly CFO John McCauley on Leadership, Ownership & Growthhttps://youtu.be/VRpTNDIfzPY—TIMESTAMPS:00:00:00 Preview and Intro00:02:39 Sponsors – Fidelity Private Shares | Sage Intacct | Mercury00:05:09 DocuSign as a Top CFO Tool00:07:33 From E-Signature to Intelligent Agreement Management00:09:09 Complexity Before and After a Signature00:11:02 Cost of Poor Agreement Management00:12:30 Agreement Oversight and CFO Risk00:13:28 Pricing: Usage to Seat Models00:14:12 Enterprise vs SMB Pricing00:15:00 Sponsors – RightRev | Tipalti | Aleph00:19:18 Simplicity, Tiers, and IAM Value00:20:36 Forecasting New Products in a Renewals Base00:22:13 Modeling Mix Shift and GTM Enablement00:23:56 Faster Time-to-Value With Intelligent Repositories00:25:06 Building GTM Muscle for a Platform00:26:29 Launching IAM in Commercial First00:27:31 Forecasting Growth vs Cost00:28:41 Company-Wide Alignment on Priorities00:30:02 Aligning Investor Messaging With Operations00:31:20 Staying Focused on Long-Term Outcomes00:32:27 Customer-First Decision Making00:33:41 Transparency and What Not to Disclose00:34:52 Asking Better Metric Questions00:36:28 Avoiding Data Paralysis00:38:52 Amazon’s Weekly Business Reviews00:41:07 Bezos Meetings and the Silent Read00:45:09 The “Question Mark Email” and Customer Anecdotes00:50:22 Unit Economics of a Server and Early AWS Bets00:53:42 Handling Nonpayment Risk00:55:07 Operational Chaos: Perishables and Regulation00:57:04 The “No Eggs in California” Story00:59:31 Treating Escalations as Company Problems01:00:59 Biggest Career Mistake01:02:44 Advice to His Younger Self01:06:34 Tools Finance Uses: Oracle, Bots, IAM, Salesforce, Workday01:09:21 Wildest Expense Attempts01:12:32 Closing Thanks and Credits#RunTheNumbersPodcast #Docusign #CFOInsights #SaaSLeadership #AIManagement This is a public episode. If you would like to discuss this with other subscribers or get access to bonus episodes, visit cjgustafson.substack.com