IRS Certified Acceptance Agent
Founder & Lead Consultant, Business Globalizer
Abdullah Al Mamun is the first IRS Certified Acceptance Agent (CAA) in Bangladesh and the Founder of Business Globalizer. With over 10 years of international corporate consulting experience, he has personally helped 5,000+ non-US residents form fully compliant US, UK, and UAE companies, secure ITINs and EINs, unlock global payment gateways like Stripe and PayPal, and navigate complex IRS tax filings. Recognized by Bloomberg, AP News, and Benzinga, Abdullah is on a mission to make global business expansion accessible, transparent, and fully legal for entrepreneurs across 50+ countries.
Are you looking to move a UK company to the USA? Discover essential steps, legal considerations, and tips for successfully transitioning to the American market.
“Can a minor be an owner of an LLC,” including the LLC age requirement in the US, its benefits, challenges, and considerations, by avoiding legal issues.
Learn how you can get EIN individually without forming a U.S. company. Perfect for freelancers, non-residents, and sole proprietors needing a tax ID in the US.
Learn everything about an LLC owning another LLC. Learn this parent-subsidiary business model’s pros and cons, financial impacts, and legal aspects.
Fast-track your business with EIN Express delivery, enabling you to hire employees, open business bank accounts & fulfill federal tax obligations without delay.
Learn about UK limited company expenses, from registration to ongoing compliance costs for Ltd.
Learn about the recent Wise trading address update for business purposes. Stay up-to-date with Wise and comply with this latest Wise policy.
Why do you need a business bank account for your sole proprietorship company? Learn how to open a sole proprietorship bank account online.
Learn all about chargeback representment and get ready to learn how to win a chargeback dispute with this in-depth guide.
