Senior finance expertise,
without the overhead.

Financial Controller · CFO · Tax Filings · Bookkeeping · CPC

Financial controlling, interim CFO, tax filings (VAT & income tax), annual accounts filing, and bookkeeping for startups and growing companies across the US, Latin America, and the international community in the Netherlands.

At a glance
15+
Years experience
3
Markets
100%
Remote delivery
48h
Avg. response

US GAAP IFRS NL GAAP QuickBooks Exact Online Basecone KPMG PwC

Former KPMG & PwC · Financial Controller & Finance Manager roles at Dutch companies

CPC: Venezuela's certified public accountant credential (Contador Público Colegiado), Colegio de Contadores Públicos del Estado Carabobo, No. 104819.

Markets served
United States Netherlands Latin America
What I offer

Finance leadership & accounting services

From strategic CFO oversight to hands-on compliance — two tiers so you engage exactly the level of support your business needs right now.

Launch offer
Backoffice as a Service

For digital entrepreneurs — e-commerce, online services, cross-border sales — with 0–20 transactions/month: your books kept current every month, invoicing to your own clients handled for you, plus a plain-language monthly dashboard of revenue, expenses, and cash flow — built around Moneybird or Exact Online (with a native Power BI connection), whichever you already use. VAT/BTW filing applies to businesses registered in the Netherlands. Higher transaction volume, multiple entities, or a BV? Bookkeeping starts from €500/month — get a custom quote.

  • Monthly bookkeeping — categorization, reconciliation, quarterly VAT (BTW) filing included
  • Monthly dashboard: revenue, expenses, cash flow, and invoice status
  • A short plain-language summary with each dashboard — what changed and why
  • Works with Moneybird or Exact Online (Power BI) — no new software to learn
  • We invoice your own clients for you, and follow up on late payments
  • Optional add-on: OSS/IOSS cross-border EU VAT prep, from €65/mo — only applies if you sell B2C to customers in other EU countries above the €10,000/year threshold

For OSS/IOSS: we prepare the calculations and the return, ready to file. You review, approve, and file (or authorize us to file on your behalf) — final responsibility for the accuracy of your sales data stays with you, as with any accountant engagement. This applies to businesses established in the Netherlands/EU. We are not a registered IOSS intermediary — non-EU businesses must appoint their own EU-based intermediary separately; we can verify and reconcile that arrangement for you.

Your dashboard data is processed under the same client agreement as your bookkeeping, hosted on EU servers, and access is protected by a private, password-protected link. It's never sold or used for advertising, and shared only with the service providers needed to deliver it, under contract. See our Privacy Policy for details.

€205/mo
€125/mo
first 3 months · then €185/mo · for 0–20 transactions/mo
Book a free call →
Accounting Records Review

Deep-dive review of your bookkeeping and administrative records. Identifies errors, gaps, and compliance risks before they become costly problems.

From €450 · scoped by transaction volume and period reviewed
Internal Control Assessment

Evaluation and redesign of internal control processes based on the COSO framework — identifying control gaps and building practical, right-sized controls for your business.

From €1,200 · scoped by number of processes assessed
Payroll Administration

Monthly payroll processing in Exact — payslips, payroll journal entries, and wage tax (loonheffingen) filing with the Belastingdienst. For businesses registered in the Netherlands with staff on payroll.

From €20/employee/month · €50 one-time setup
Annual Accounts & KVK Filing (BV)

Two things, both included: (1) year-end accounts (jaarrekening) prepared and filed with the KVK, and (2) the corporate income tax return (vennootschapsbelasting) prepared and filed. Both are a legal requirement for BV entities. Not applicable to ZZP/eenmanszaak, who are not required to file annual accounts with the KVK; income tax support for ZZP is included in monthly bookkeeping.

From €950/year
Startup Finance Package (BV)

Chart of accounts setup, Exact Online configuration, first financial statements, and onboarding guidance — for newly formed BV entities in the Netherlands. Not applicable to ZZP/eenmanszaak, whose setup is simple enough to be included in monthly bookkeeping.

From €600–€1,200
Cross-Border VAT (OSS/IOSS)

Four services, not one: filing prep for EU-established sellers, monthly reconciliation for anyone already registered, intermediary vetting for non-EU goods sellers, and registration correction if you're on the wrong scheme. I'm not a registered IOSS intermediary and never take on that liability.

From €65/month
See all 4 services →
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How it works

From first call to clean financials in days

A simple, transparent onboarding so there are no surprises on either side.

01
Free discovery call

30-minute video call to understand your business, pain points, and the reporting standard applicable to your jurisdiction.

02
Custom proposal

Clear scope, fixed pricing or hourly estimate, and an engagement letter. No hidden fees, no scope creep.

03
Secure onboarding

Credentials via encrypted channel. I connect to your accounting system and review your chart of accounts.

04
Ongoing delivery

Monthly reports, quarterly check-ins, and proactive alerts. No chasing required.

Get in touch

Start with a free 30-minute call

Let's talk about your business

No commitment, no sales pitch. Just an honest conversation about where your finances stand and what it would take to get them where they need to be.

Email patricia@patriciabarrios.com
Phone / WhatsApp +31 6 84 71 35 35
Hours Mon–Fri, 9:00–18:00 CET / EST
Markets US · Netherlands · Latin America