+1 (713) 269-4814
Olena Advisory
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Services Overview

Everything a foreign business needs to operate in the U.S. — under one roof.
We provide full-cycle financial and compliance services for international businesses operating in the United States. One firm handles it all, so nothing falls through the cracks between your bookkeeper, your payroll provider, and your tax preparer.
Office Professional

Bookkeeping

Monthly reconciliations and categorized transactions structured to U.S. GAAP standards from day one. We set up QuickBooks, build a chart of accounts tailored to your business, and deliver clean monthly financial statements your home-country office can read alongside local reports.

Tax preparation & compliance

Your home-country accountant cannot file your U.S. corporate return, state returns, or expatriate individual returns. We prepare all of it with a clear understanding of how U.S.and U.S.Ukraine tax treaties affect your business and your employees.

Financial reporting & advisory

Monthly and quarterly financial statements structured for both U.S. reporting and your home-country parent. Ongoing advisory support compliance calendars, intercompany transaction documentation, cash flow forecasting, and proactive guidance as your U.S. operation grows.

U.S. company setup

Before your first U.S. sale, three things need to exist: a legal entity, a Federal Tax ID, and a seller's permit where required. We handle the entire process for international businesses including EIN registration for foreign owners without a U.S. Social Security Number.

Office Strategy
Financial Analysis

Payroll & shadow payroll

Full-cycle U.S. payroll for locally hired employees, and shadow payroll for internationally mobile staff sent from your home country. We manage federal and state registrations, withholding, quarterly filings, and year-end W-2s with deep expertise in cross-border compliance.

Sales tax compliance

U.S. sales tax is collected at the state level, varies by state, and creates registration obligations the moment you have physical presence or cross sales thresholds with no automatic notice from the authorities. We identify your nexus, register you, and manage ongoing filings.

Schedule a Consultation

Services Overview

Everything a foreign business needs to operate in the U.S. — under one roof.
We provide full-cycle financial and compliance services for international businesses operating in the United States. One firm handles it all, so nothing falls through the cracks between your bookkeeper, your payroll provider, and your tax preparer.
Office Professional

Bookkeeping

Monthly reconciliations and categorized transactions â€" structured to U.S. GAAP standards from day one. We set up QuickBooks, build a chart of accounts tailored to your business, and deliver clean monthly financial statements your home-country office can read alongside local reports.

Tax preparation & compliance

Your home-country accountant cannot file your U.S. corporate return, state returns, or expatriate individual returns. We prepare all of it â€" with a clear understanding of how U.S.â€"EU and U.S.â€"Ukraine tax treaties affect your business and your employees.

Financial reporting & advisory

Monthly and quarterly financial statements structured for both U.S. reporting and your home-country parent. Ongoing advisory support â€" compliance calendars, intercompany transaction documentation, cash flow forecasting, and proactive guidance as your U.S. operation grows.

U.S. company setup

Before your first U.S. sale, three things need to exist: a legal entity, a Federal Tax ID, and a seller's permit where required. We handle the entire process for international businesses â€" including EIN registration for foreign owners without a U.S. Social Security Number.

Office Strategy
Financial Analysis

Payroll & shadow payroll

Full-cycle U.S. payroll for locally hired employees, and shadow payroll for internationally mobile staff sent from your home country. We manage federal and state registrations, withholding, quarterly filings, and year-end W-2s â€" with deep expertise in cross-border compliance.

Sales tax compliance

U.S. sales tax is collected at the state level, varies by state, and creates registration obligations the moment you have physical presence or cross sales thresholds â€" with no automatic notice from the authorities. We identify your nexus, register you, and manage ongoing filings.

Schedule a Consultation

Ready for cleaner books and better decisions?

olena@olenaadvisory.com
info@olenaadvisory.com
Houston, TX
+1 (713) 269-4814

*Your information is kept confidential. Expect a reply within one business day.

Ready for cleaner books and better decisions?

olena@olenaadvisory.com
info@olenaadvisory.com
Houston, TX
+1 (832) 597-2980

*Your information is kept confidential. Expect a reply within one business day.

Contact

+1 (713) 269-4814
info@olenaadvisory.com
Houston, TX

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