# AI-Powered Spreadsheet Review for Excel & Google Sheets ## Review everything. Miss nothing. Close with confidence. Rockhopper is the AI review layer built for finance teams — catching errors, explaining changes, and reconciling data before anyone else sees your numbers. **83% Faster review cycles** **10+ Error types detected** **Multi-tab Workbook coverage** **SOX Audit-trail ready** ## The problem Manual spreadsheet review is a material risk. Finance teams spend hours reviewing model versions, chasing broken links, and manually tying out numbers to source data — often during close. One missed formula, one hardcoded override, one transposition error, and you're explaining it to the audit committee. ### 01 · Version blindness You can't tell at a glance what changed, who changed it, or whether it's material. Every review is a treasure hunt. - "Which cells were modified?" - "Was the change structural or just an input?" - "Is this a 0.1% delta or a 10% one?" ### 02 · Silent errors Broken external links, circular references, and hardcoded overrides sit undetected across hundreds of cells until they matter most. - Broken link: //server/Q3_actuals.xlsx - Circular ref: D14 → G22 → D14 - Hardcoded override: was =SUM(), now 4,200,000 ### 03 · Manual reconciliation Tying sub-ledger details to summary totals, cross-checking against source documents — each one a time-consuming, cognitively taxing task. - Sub-ledger total: $4,312,891 - Summary total: $4,312,901 - Variance: $10 — is it rounding or an error? ### 04 · Close pressure When it matters most, you have the least time. Month-end and quarter-end are when errors slip through — and when they cause the most damage. - "It's day 2 of close." - "The depreciation schedule doesn't tie." - "The CFO review is tomorrow." ## What Rockhopper does Three capabilities. One review agent. Rockhopper works across your workbook, surfacing what changed, what's broken, and what doesn't tie — in plain English, before you sign off. ### 01 — Change Review Know what changed and why it matters. Rockhopper compares versions and delivers a ranked, plain-English summary of every material change — classified, contextualized, and grouped by business logic. - Materiality flags - Structural vs. input - Business-logic grouping - Change narrative ### 02 — Error Detection Surface what's broken before your auditor does. Linting for finance: detect formula inconsistencies, flag outliers vs. historical patterns, identify broken links, and get auto-classified findings with suggested fixes. - Formula audit - Severity ranking - Suggested fixes - Review comments ### 03 — Automated Tie-Out Reconcile to source. Trust your numbers. Cross-check sub-ledger details against summary totals, reconcile attached source documents, and flag any variance that doesn't belong — across every tab in the workbook. - Sub-ledger match - Variance flagging - Source reconciliation - Reconciled item log ## Change review in depth ### "What actually changed — and does it matter?" Stop reading cell by cell. Rockhopper produces an executive-ready change summary the moment two versions are compared. - Classifies each change as structural (formula logic) or input (assumption/data) - Flags materiality with context: "Revenue forecast reduced 8% due to pricing change in Sheet 3, B14" - Groups related changes by business logic — pricing, volume, OpEx, headcount - Produces a sign-off-ready narrative for leadership and audit review - Tracks repeated changes across versions to surface model drift ## Error detection in depth ### Audit your finance spreadsheets. Rockhopper scans every formula, link, and data point — flagging what looks wrong, what's inconsistent, and what's silently broken. With severity ranking, so you know what to fix first. - Detects broken external links, circular references, and hardcoded overrides - Flags statistical outliers relative to historical versions - Identifies formula inconsistencies across rows and columns - Auto-classifies findings by severity: critical, review, informational - Suggests likely fixes and surfaces unresolved prior-version comments - Asks intelligent follow-up questions where context is needed ## Built for finance teams Made for everyone in the office of the CFO. Whether you're closing the books, stress-testing a model, preparing for an audit, or presenting to the board — Rockhopper gives you the confidence your numbers deserve. ### Senior FP&A Analyst It's day 3 of the budget cycle. You have 6 versions of the operating model, two contributors who updated assumptions without telling you, and a CFO review in 4 hours. You need to know what changed and whether any of it matters. ### Controller It's day 2 of month-end close. You're reconciling the G/L to the sub-ledger, reviewing the depreciation schedule, and preparing the flux commentary. One unexplained variance and you're not closing on time. ### Treasury Analyst You manage the company's liquidity position, bank relationships, and FX exposure. A formula error in a 13-week cash flow or borrowing base certificate isn't an inconvenience — it breaks a covenant or misrepresents availability to your lenders. ### Capital Markets Associate / VP You're pricing a bond, finalizing an LBO model, or running acquisition analysis ahead of a management presentation. These models go directly to investors, boards, and counterparties. An error isn't caught in review — it's caught by the other side of the table. ### Tax Director / Senior Tax Manager Reviewing the quarterly tax provision before the 10-Q drops, or reconciling the effective tax rate for the board. An error in your deferred tax asset calculation or apportionment factor doesn't just affect the provision — it affects earnings per share.