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.
Struggling to decide where to incorporate your business? Learn more about the pros and cons of Delaware and Illinois, so you can make an informed decision.
Avoid double taxation for your company. Know how double taxation works.
Learn everything about Delaware Vs. Wyoming LLC, and make an informed decision of which state to choose to form your US company.
Opening an international rank account can be a daunting task, but Business Globalizer is here to help. We’ll walk you through everything you need to know, from the paperwork to the fees.
Discover the best payment gateway for ecommerce businesses to boost online sales! Learn all the details and enjoy hassle-free transactions.
Discover the essentials of a US lease agreement for entrepreneurs, including legal requirements, differences, and negotiation tips.
Companies House has raised fees across all business entities. Learn the updated companies house charges, plan ahead, and stay compliant.
Discover the essentials of selecting a registered office address in the UK with our guide for entrepreneurs, from legal requirements to strategic benefits.
Discover the whole concept of TIN vs. ITIN in our comprehensive guide. Understand which identification number suits your needs best.
