50% Monthly Close Reduction: What One 15-Person Accounting Firm Did With Ramp Stack

50% Monthly Close Reduction: What One 15-Person Accounting Firm Did With Ramp Stack

Tyler Otto runs Specialized Accounting. Fifteen people. The kind of firm that spends a meaningful chunk of each month on the close — bank reconciliations, schedule roll-forwards, transaction matching, client reports. The work that has to be done before anything else can move forward.

When Tyler's firm started using Ramp Stack, something changed. "Stack is eliminating or reducing the amount of time we spend on a month-end close by 50% on some clients," he said. "Now it has me looking at how I hire and what my team does to become more of that partner to my clients."

That last sentence is the important one. Not just "we saved time." But: what do we do with it.

Ramp Stack launched on June 3, 2026 — an AI operating system built specifically for accounting firms. Tyler isn't the only one reporting results. But his firm is the right size and shape to be meaningful to most accounting firm owners reading this.

What Ramp Stack Actually Is

Ramp Stack deploys AI "Coworkers" — agents — that execute pre-built accounting workflows called "Skills." Bank reconciliations. Payroll report downloads. Fixed asset depreciation roll-forwards. Prepaid amortization. Deferred revenue schedules. Line-by-line transaction matching. Sales tax calculations. Client onboarding.

Every step is formula-traced and reviewable. You can see why the agent made each decision. This matters for your clients and your liability exposure — it's not a black box.

What makes Stack different from general AI tools is the design intent. Ramp's CPO Geoff Charles put it plainly at launch: "The firms we work with aren't asking for another AI tool to prompt. They need something that actually does the work."

No prompt engineering required. No learning curve on how to phrase your request. Stack executes your close workflows the same way, every month.

The Six Workflows Stack Automates Today

Stack launched with automation across the core monthly close tasks most accounting firms spend the most time on:

1. Bank reconciliations — line-by-line matching across accounts, with exceptions flagged for review. The agent handles the routine; your team handles the exceptions.

2. Payroll report downloads — extraction and organization of payroll data for close purposes. An administrative step that consumes time without requiring judgment.

3. Schedule roll-forwards — fixed asset depreciation, prepaid amortization, and deferred revenue schedules update automatically based on prior-period data. The spreadsheet your team rebuilt manually each month becomes a workflow Stack runs.

4. Transaction matching — high-volume line-by-line matching that would otherwise require a staff member reviewing every transaction. Stack flags discrepancies; your team reviews exceptions.

5. Sales tax calculations — multi-jurisdiction calculation and documentation, executed to your firm's standard approach.

6. Client onboarding — intake processes that currently sit in a mix of emails, forms, and manual follow-ups can be systematized and handed to Stack to execute.

These are not the most complex things accounting firms do. They're the most time-consuming things accounting firms do — and they're the ones that compound across clients. A 15-person firm with 30 clients in monthly close is running each of these workflows 30 times a month.

The Part That's Actually Valuable Long-Term

Stack doesn't just execute your existing process. It encodes it as your firm's intellectual property.

When Stack runs your close for the first time, it learns how your firm does it. The parameters. The thresholds. The exceptions that get escalated versus the ones that get auto-approved. Those become an updatable standard operating procedure — a process library that belongs to your firm, not to the tool.

Matt Tait, CEO of Decimal, describes it this way: "Ramp is becoming the foundation our firm builds on, handling the execution so we can focus on the work our clients are asking for."

The framing matters. You're not building dependency on a vendor's proprietary AI that can change. You're building a documented, auditable process library for your firm. If the tool changes, the process logic is still yours.

This addresses one of the real concerns accounting firm owners have about AI tools: what happens when they change the product? Stack's design answer is: your process library is separate from the execution layer. You own the SOP.

Why This Week, Not Next Quarter

The accounting profession is in a staffing crisis most firm owners already feel in their hiring pipelines. More than 300,000 CPAs have exited the profession in recent years. Accounting degrees hit a 20-year low. Firms across the country are turning away clients because they can't staff to meet demand.

The firms that reduce their close overhead now are the ones that scale capacity without adding headcount. Not dramatically — not overnight. But each client you can serve with the same team is revenue that doesn't require a hire.

Johannes Sinnhuber of airCFO, one of Stack's design partners, put it simply: "The sooner we're providing financial results, the quicker clients can make decisions with less delay."

That's a client retention argument, not just an efficiency argument. The firm that delivers the close faster builds a stickier client relationship.

Dana McMillon of JColeman Consulting, another design partner: "Ramp Stack isn't just another tool. It removes so many manual steps and interruptions."

These are people who tested this in production before it launched publicly. Their feedback is practitioner-level, not marketing language.

The Practical Question: Is Your Close Documented Enough?

Here is the actual evaluation question for your firm: Is your monthly close process documented?

Not in your head. Not in your controller's head. Written down — in enough detail that someone new could execute it.

If the answer is yes, you have the raw material Stack needs to encode your process. Onboarding is a documentation exercise: here's how we do bank recs, here are the thresholds for exceptions, here's the schedule logic for fixed assets.

If the answer is no — if your close process lives in institutional knowledge and verbal handoffs — then Stack is still worth evaluating, but your first step is documentation, not software. That's not a weakness. That's the true cost of the way most firms have operated, and it's the investment Stack requires before it can return anything.

Ramp's position on this is honest: they built Stack with accounting firms that had their processes reasonably well-defined. The design partner firms came in with documented close procedures. If you're starting from scratch on documentation, that's a project worth doing regardless of whether you adopt Stack — because the alternative is that your close process lives only in people, and people leave.

Who Should Look at This First

Ramp already partners with 4,500+ accounting firms. Ninety-two of the top 100 CPA firms have clients on the Ramp platform for spend management and AP.

If your clients are already on Ramp — if you use Ramp for expense management or bill pay — your friction to evaluate Stack is low. The introduction is an extension of a platform relationship you already have.

If you're not a Ramp client today, the evaluation is still worthwhile, but it starts with a demo and a conversation about fit. Stack isn't a standalone point tool — it's an operating layer that assumes your firm is working within the Ramp environment.

For a 10–20 person firm in monthly close with 20+ clients: if Stack delivers even a 25% close time reduction across your book, you have meaningful capacity to redirect. That capacity either serves more clients, or it goes toward the advisory work your clients actually want from you.

Tyler Otto's quote — "now it has me looking at how I hire and what my team does" — is the right question. Not "did we save time?" but "what do we do with the time we saved?"

That's the whole game.

---

Ramp Stack launched June 3, 2026. Available now. ramp.com/stack

Related Reading

• FloQast Visual Agent Builder: No-Code Accounting Automation
• Four Accounting Firms That Rebuilt Around AI
• Accounting Task Automation for Small Firms
• FP&A Automation and the CFO Advisory Value Proposition
• Digits and Outcome-Based Pricing for Accounting Firms