Expert legal consultations 24/7. Protect your assets, optimize taxes and resolve cross-border challenges with Consultant.Biz.
Managing taxes in multiple countries brings hidden risks and complexities. Consultant.Biz solves several critical problems that businesses and individuals face in international tax situations:
Our approach combines in-depth legal expertise, clear communication, and proven risk management. We offer step-by-step guidance, from analyzing your global income sources to preparing necessary documentation for tax authorities in different countries. Consultant.Biz assigns only vetted professionals to your case. Our team interprets the latest double tax treaties, manages negotiations with tax bodies, and ensures compliance in complex cross-border cases involving OnlyFans, Binance, Upwork, and more. You’ll receive ongoing support via chat, video, or phone—always with transparent pricing. Consultant.Biz holds client payments in escrow and guarantees the outcome or your money back. All services—from urgent consultations to complex documentation—are delivered efficiently and confidentially, so you can focus on your business goals without worrying about international tax risks.
Consultant.Biz stands as a market leader in international tax consulting by offering reliability, proven expertise, and comprehensive legal support 24/7. Our clients gain access to top-rated, carefully vetted legal experts specializing in cross-border tax law, asset protection, and worldwide income compliance.
Full-Service Support for Any Scenario:
Real-World Results: Our service covers clients earning from a wide range of platforms: OnlyFans, Binance, Upwork, freelance exchanges, and more. We help you avoid double taxation, minimize penalties, and defend you in disputes.
Trusted Marketplace: The Consultant.Biz platform uses a transparent and independent lawyer rating system based solely on real completed cases and positive client reviews—never paid promotions. Every consultant is thoroughly screened for qualifications and ethics.
Download our mobile app for instant legal help and peace of mind, wherever you are. With Consultant.Biz, you can confidently pursue your global business goals knowing your tax matters are expertly managed.
Our legal services are more than just consultations. We become your reliable partner in all legal matters, providing comprehensive protection for your business interests.
Qualified lawyers in the team
Successful cases and transactions for clients
We work with businesses in different jurisdictions
Years of experience in legal business support
Online Entrepreneur
Consultant.Biz made it easy to legalize my international freelance and crypto income. Fast, professional and always available. I feel completely secure.
Startup Founder (Poland)
I received a clear step-by-step plan for declaring income from Binance. No ambiguity, perfect documents and excellent support even late at night.
Content Creator
I had an urgent tax fine from the local authority and Consultant.Biz helped me dispute it and win. The process was quick and stress-free.
Freelancer (Spain)
My dispute with Upwork over income withdrawal was resolved rapidly with Consultant.Biz’s help. Honest service and clear communication. Highly recommended.
SME Owner (Ukraine)
Consultant.Biz guided me through every step of cross-border document preparation and tax filings. Everything went smoothly, and I could always reach their team.