Vesper Book a Teardown

For PE-backed roll-ups and portfolio companies

Cash forecasts. Valuations. Reporting. Across your portfolio.

In Project Falcon, financial planning and analysis (FP&A) saved about 1.5 hours per week per portfolio company. We build cash forecasts, live three-statement and valuation models, and sponsor and bank reporting around your companies’ books, with scope and validation agreed for your group.

Free, 20 minutes. For accounting and CAS firm owners. No access or install.

About 1.5 hours saved in FP&A.Per week, per portfolio company, in Project Falcon. Results from one engagement. See the FP&A results →
Nothing posts without a name on it.AI drafts. Code checks. A person you name says yes. Every step is kept.
Start free. Stop at any step.Accounting and CAS firm owners can start with a free teardown. Each paid step stands on its own.
01What you get

One set of actuals for the sponsor’s next question.

The sponsor wants cash visibility, current valuations and reporting it can use. Each portfolio company has its own chart of accounts, calendar and reporting requirements. Exporting those actuals into separate models and packages adds repeated preparation before the analysis starts.

We connect accounting and FP&A around those books. Selected workflows and connections are scoped, built and validated for your group. Your team sets the assumptions, reporting requirements and who can approve changes to the books.

Built around each companyDifferent charts of accounts, bank feeds and reporting calendars need agreed mappings and checks. We define those before the data feeds a forecast, model or reporting package.

A 13-week cash forecast per company.

Connect forecasts to ledger and bank activity, reconcile them weekly, and update assumptions as actual activity changes. Finance can review and override assumptions for each company.

Monthly valuations from live GL data.

Maintain three-statement and valuation models with your team’s assumptions. Use researched industry transaction comparables to inform valuation projections, without another Excel data dump.

Sponsor and bank reporting.

Generate financial statements, sponsor packages and bank covenant schedules from closed actuals. Agree each package’s formats, covenant definitions and review requirements as part of the scope.

Accounting and finance, in one platform.

Accounting closes the month. Finance uses those actuals for forecasts, models and reporting, with fewer exports and handoffs between the two teams.

02What it does

Forecasts, valuations and reports from the same books.

Choose the workflows your group needs. Your engagement defines which ones we build and validate, using each company’s books, assumptions and reporting requirements. A person you name approves anything that reaches the books.

Only what you needAgree the selected workflows and connections before the build. The first close and later FP&A work each have their own scope and validation.

  • Thirteen weeks of cash, per portfolio company

    Use open bills and invoices, bank activity and recurring payments to maintain a 13-week cash forecast for each company. Reconcile it against the general ledger and bank weekly. Agents update payment assumptions from actual activity; finance can review and override them when it knows something the books do not.

    A forecast that updates from actual activity, with assumptions finance can review.

  • Three-statement models and monthly valuations

    Feed live general ledger data into the income statement, balance sheet and cash flow model, using your team’s assumptions. Research recent industry transactions to inform valuation projections and track valuations across the portfolio each month without exporting the books to Excel.

    The valuation models and the books start from the same actuals.

  • Financial, sponsor and bank covenant reporting

    Generate financial statements, sponsor reporting packages and bank covenant schedules from closed actuals in the same platform. Set the formats, definitions and review requirements for each company. Your team reviews the agreed package before it goes to the sponsor or lender.

    Accounting closes the month. Finance generates and reviews the reports.

  • A close dashboard

    A checklist for each period, with due dates and what depends on what. Each task has a named preparer. The list checks itself against the live books. When the period closes, it locks.

    The close stops being a workbook one person carries. It becomes a process you can see.

  • Loan terms, checked between report dates

    Configure each facility’s covenant definitions and account mappings against the company’s books. Run the agreed calculations between report dates, with headroom and flags for your team to review. The scope sets the definitions, adjustments and evidence those checks need.

    Review covenant headroom between reporting dates.

  • Bringing a new firm on

    When you buy a firm, its accounts, its calendar and its setup are planned from its own books. You review the plan. Then it is applied. No one sets it up by hand from the last one.

    A repeatable onboarding plan, built from the new company’s own books.

  • The PBC list and the evidence file

    Audit and diligence requests are tracked as lines. Each line has its evidence bound to it. Ask for the binder and it is put together on demand.

    The PBC list is no longer an email thread. Forty files, and a spreadsheet no one owns.

  • All open work, in one view

    Done, left to do, blocked, and who owns it. One view, without copying a single source row. From it, a handoff pack is built. It carries the blockers, the missing evidence, stale conclusions and the decisions still owed.

    Someone quits, takes a week off, or a stand-in controller steps in. It is no longer a rebuild job.

Each selected workflow is configured against your companies’ own books, calendars, charts of accounts, thresholds and approval rules. Scope and validation are agreed before live use.

03The rule

AI drafts. Code checks. A person you name says yes.

One rule holds across every job above. The AI reads, sorts, drafts and proposes. Plain code does the sums and the checks. A person you name approves anything that reaches the books. Nothing posts on its own. There is no setting that turns that on.

Why this mattersIf you cannot show how a number was made, you end up defending it by hand. The proof is the product.

Four levels of risk
Every action gets a risk level. If it touches the books or a customer, a person must say yes first. If the system does not know an action, it treats it as the riskiest kind.
Two people, two jobs
The one who prepares is never the one who approves. You set who can approve what, per firm and per amount.
Plain proposals
Before, after, the source, the risk, who must approve, and when it expires. All on one screen.
One record
The prompt, the run, each step, the proposal, the yes or no, and the post. One chain. You can walk it backwards.
A circuit breaker
If a task starts to get things wrong, the system takes away that task’s freedom and tells you. It can only step down. It can never step itself up.
Answers show their source
Every answer says the period, the basis, the source, and when the data was synced. If it could not check a thing, it says so.
04Case study

What changed for FP&A in Project Falcon.

In Project Falcon, FP&A saved about 1.5 hours per week per portfolio company. The team automated its 13-week cash forecast, maintained three-statement and valuation models from live GL data, and generated financial and bank covenant reports in one platform. Accounting also closed the books about 40% faster within 60 days. The case study shows how the work changed and the five rules that came first. Four of those controls were checked against the source code, not a slide deck.

Read the FP&A case study →

A case study is not a promise for your group. We still look at your close, your controls and your baseline before a build starts.

About 1.5 hours savedPer week, per portfolio company, across FP&A in Project Falcon.
About 40% faster closeAccounting reached this result within 60 days.
05How it works

Start free. Stop at any step.

Each rung stands on its own. Nothing commits you to the next one. You keep the code.

On priceThe Sprint and the Bootcamp have set prices. The build and the run are quoted for each firm.

  1. Close teardown

    Free · 20 minutes · accounting and CAS firms

    This diagnosis is for accounting and CAS firm owners. We discuss the firm’s client and team numbers, then walk one typical client close to find repeated work and limits.

    Book a teardown →

    A one-page map on request, sent within 48 hours. Yours to keep, with no purchase required.

  2. The Sprint

    $2,000 · one payment · one firm · self-guided

    A self-guided finance and accounting platform your firm builds for itself. A guided planner and tested foundation give you the starting point. Your own compatible AI coding workspace helps build and test selected workflows. Buy the Bootcamp later and the full $2,000 credits against one seat.

    What is in The Sprint →

    A perpetual licence to the supplied source. Workspace, AI and hosting costs are separate. Validate each workflow before live use.

  3. The Bootcamp

    $5,000 · four live weeks · small group

    The Sprint is included. Your team builds and tests one starter workflow on test data, with us in the room, then plans the next build.

    What is in The Bootcamp →

    The Sprint, a tested starter workflow, and a next-build plan.

  4. The build

    Four weeks · quoted for your firm

    One month-end close that runs for every firm in scope. We move the first ones onto it. Week one is the check-up: read-only access, a map of what does not match, and the plan. You are buying an asset for your firm. The system we build for you is yours on payment in full.

    AI and hosting are running costs. Any support you choose is separate from the asset purchase.

  5. Running it

    Optional · monthly · two plans · quoted for your firm

    Base. We run the software for you. It runs in your own cloud account. We manage who can sign in, on your say. We look after your APIs, the links to your AI and your other tools. We can get in and fix them. We do not control them. The accounts stay in your name, and you pay for them.

    Plus. Everything in Base. And 20 hours a month to build new features you ask for.

    Fractional AI Officer

    Already built your own AI tools? We work with your team on what is still missing: controls, connections, testing and day-to-day use.

    An extension of managed services, scoped around the tools you already have. You can start here without buying an earlier rung. We agree priorities, responsibilities and fees before work starts.

    Book a scope call →

    A separate service you can choose. Stopping it does not take away the system you own.

The full ladder, on the homepage →

06A free tool

Or try the free tool first. It does not ask for your email.

The Evidence Test. Seven controls the 2026 rules expect. It shows you the ones you cannot prove yet, in the order to fix them. Four minutes, in your browser. Nothing you type is sent anywhere.

Take the Evidence Test →

07Where to start

Own an accounting or CAS firm? Start with one close.

A free, 20-minute diagnosis for accounting and CAS firm owners, typically with 30–80 recurring clients and a delivery team. We walk one typical close, name the work that repeats, and say what is not worth building. If you want a one-page map, we send it within 48 hours. You keep it whether or not anything follows.

No access, no passwords, nothing installed. We talk through one typical client close.

Emailinfo@byram-advisory.com

HoursWeekdays, 09:00 – 17:00 Central

WhereMcKinney, Texas