Haris Bin Nadeem
Attorney & IRS CAA

Your Cross-Border Legal
& Business Partner

UK-trained attorney specializing in US company formation, IRS tax compliance (ITIN/EIN), intellectual property, and cross-border business advisory. Trusted by 500+ international founders.

500+
Clients Served
99.9%
Success Rate
8+
Years Experience
50+
Countries
TOP RATED PLUS ON UPWORK

Portfolio & Track Record

Verified success across 500+ projects

100%
Job Success Score

Perfect track record on Upwork

$500K+
Revenue Earned

Verified Upwork earnings

4.9★
Client Rating

Based on 200+ reviews

Client Testimonials

I had an excellent experience using his services. He handled everything from registering my LLC in the United States to creating my Stripe account. Highly recommended!

Salar Amin
Founder, InfinityRefinder LLC
Upwork Client

Company and EIN completed in just 12 hours. Quarterly tax services, trademark filing, and Stripe setup handled professionally.

Riyan Nasir
Founder, Blitzers LLC
Upwork Client

From ITIN to company formation and tax services, PayTrinity has been our go-to compliance partner.

Usama Bin Nadeem
TechTrinity LLC, Wyoming
Direct Client
TRUSTED BY INTERNATIONAL ENTREPRENEURS

Companies We've Helped

International entrepreneurs who invested their money in US business formation, tax compliance, and IP protection with confidence

Refinder LLC

Refining & Manufacturing

US Formation, EIN, Tax Compliance

Safe Buy LLC

E-Commerce & Retail

LLC Formation, Stripe Setup, ITIN

Movex Logistics LLC

Logistics & Supply Chain

C-Corp Formation, Tax Strategy

Monade LLC

Technology & Software

IP Protection, Trademark Registration

50+ countries | 500+ founders | $50M+ in business value protected

ATTORNEY WITH CORPORATE LAW EXPERTISE

Specialized Legal Services

Comprehensive corporate law expertise serving international entrepreneurs with precision and speed

US Business Formation

LLC & C-Corp for international entrepreneurs

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Tax Compliance

ITIN, EIN, Form 5472, 1120, Annual filing

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IP & Trademark

Brand protection & patent registration

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UK Ltd PayPal Setup

Get PayPal on UK Limited in just 24 hours

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Special: UK Ltd PayPal Setup

Get your PayPal approved on UK Limited company in just 24 hours. Fast-track payment processing for international businesses.

24-Hour Turnaround
Full Compliance
Payment Gateway Ready

Ready to Get Started?

Book your free 30-minute strategy call today and let's discuss how we can help you build and scale your US business.

Or reach out directly:

Available via WhatsApp
24-48hr response time
IRS Certified Acceptance Agent
Top Rated Plus on Upwork
500+ Successful Projects
99.9% Success Rate