Skip to content

Core Accounting

Books closed by business day 5. Taxes planned, not survived. One senior accountant who knows your business.

You get a named US-based lead accountant, a fixed close calendar, and a flat monthly fee agreed before we start. No hourly billing and no invoice for asking a question.

Certified QuickBooks ProAdvisor · Flat monthly pricing · Cancel with 30 days' notice

Financial dashboard with revenue charts glowing on a laptop in a dark office

What's included every month

Monthly bookkeeping

Transactions categorized, bank and card accounts reconciled, and the chart of accounts kept in a shape that actually reports well.

Monthly close

Accruals, prepaids, fixed assets, and intercompany entries handled on a fixed calendar so your numbers are final when you need them.

Financial statements & reporting

P&L, balance sheet, and cash-flow statement delivered with a written summary of what moved and why.

AP & AR management

Bills scheduled and paid on terms, invoices issued on time, and receivables followed up before they age past collectible.

Payroll

Multi-state payroll runs, tax deposits and filings, W-2s and 1099s, new-hire reporting, and benefits deductions.

Tax compliance

Quarterly estimates, entity and state filings, sales tax nexus tracking, and help responding to IRS and state notices.

Startup tax compliance

Delaware franchise tax, R&D credit coordination on a flat fee, equity and 83(b) recordkeeping, and investor-ready books.

Advisory on request

Budgets, forecasts, and unit economics when you need a finance function rather than just accurate history.

Built for

Startups & funded companies

Investor-ready books, Delaware franchise tax, 83(b) and equity recordkeeping, and R&D credit coordination on a flat fee.

Medical, dental & behavioral health practices

Books and revenue cycle run by one team, so collected cash and the P&L finally agree — 1 to 25 providers, multi-site friendly.

Professional services firms

Project and client-level profitability, work-in-progress tracking, partner distributions, and clean multi-state filings.

Trades, retail & e-commerce

Job costing, inventory and COGS accuracy, marketplace and processor reconciliations, and sales tax filed in every state you owe it.

Problems we solve

You are running on last quarter's numbers

By the time the ledger catches up, the hiring and pricing decisions are already made. A business-day-5 close puts the decision back in front of the number.

The books do not survive contact with a lender

Reconciliations that never tied out, a chart of accounts nobody maintained, prior years that disagree with the returns. We rebuild it and keep it clean.

Compliance shows up as a penalty notice

Payroll registrations, sales tax in every state you owe it, 1099 deadlines. We track the calendar and answer every IRS and state notice for you.

You need senior judgment, not a headcount

A loaded controller seat runs six figures. What you actually need is ten hours a week of experienced review — at a flat monthly fee.

Your first 90 days

  1. 01

    Days 1–30: take over cleanly

    Access, software review, chart of accounts rebuilt where needed, and the first close run in parallel so nothing drops.

  2. 02

    Days 31–60: close on the calendar

    Books closed by business day 5 with a written summary of what moved and why, plus payroll and filings on our deadline calendar.

  3. 03

    Days 61–90: make it useful

    Reporting shaped to how you actually run the business, forecast set up, and a standing review with your lead accountant.

Benchmarked against the usual option

You get a named senior accountant leading a dedicated team, a fixed close calendar, and a flat monthly fee scoped before we start. Questions inside your scope don't generate an invoice.

Part-time in-house bookkeeper compared with NEXACC outsourced accounting
CapabilityPart-time bookkeeperNEXACC
Coverage when someone is out
Senior review of every close
Multi-state payroll and sales tax expertise
Fixed monthly cost, no benefits or payroll tax
Automation configured by a certified ProAdvisor
Named lead accountant you can email directly

Security & compliance you can audit

Free audit

Free audit of your books

Give us read-only access to your accounting file and we'll send back a written findings list: what's wrong, what it's costing you, and what to fix first. Free, and the findings are yours regardless of what you decide.

  • Reconciliation gaps
  • Misclassified accounts
  • Aging receivables
  • Payroll tax exposure

We review your last three months of books and email you a written findings list within 5 business days.

Encrypted in transit and at rest. No spam, ever. What you send is used only to respond to your request and is stored in our access-controlled systems — never sold or shared with advertisers. See our privacy notice.

Get books you can make decisions on.

Thirty minutes, a clear read on where your books stand, and a flat-rate proposal within two business days.

Pick a time — 30-minute call
Text us on WhatsApp
TextInstagram