Vendor-neutral · founder-built · cross-border solo founder hub

Your cross-border stack — without vendor bias.

Compare 43+ formation, banking, tax, and compliance services for non-US founders running US LLCs. Founder-tested. Updated weekly.

108 reviewed services & topics·43 head-to-head comparisons·8 country playbooks·vendor-neutral · founder-built

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banking-payments

Mercury IO Card vs Ramp vs Brex vs Rho: Corporate Cards for Non-Resident US LLCs (2026)

Cross-border solo founders rarely qualify for Brex (VC/$50K floor) or Rho (US address). Ramp accepts foreign passports + EIN. Mercury IO Card auto-issues with a Mercury account. Side-by-side eligibility, fees, and rewards for 2026.

May 8, 2026
Mercury IO Card vs Ramp vs Brex vs Rho: Corporate Cards for Non-Resident US LLCs (2026)
freelance consultant tax

How One Invoice Gets Taxed Differently in Two Countries

One invoice, two countries, two classifications — consulting vs. royalty with different tax rates. Income characterization is where double taxation starts.

Apr 24, 2026
How One Invoice Gets Taxed Differently in Two Countries
multi-entity structure

Contractor or Employee: Not Your Classification

If your client controls when, where, and how you work, 1099 classification may not hold. Their liability, but your tax bill and structural exposure.

Apr 22, 2026
Contractor or Employee: Not Your Classification
post-filing

What to Check After Filing Your US LLC Taxes: A Post-Filing Structural Review (2026)

You filed. You made the deadline. Here are the five structural checks most cross-border LLC founders skip in the 30-60 days after April 18 — and why filing compliance is not the same as structural correctness.

Apr 17, 2026
What to Check After Filing Your US LLC Taxes: A Post-Filing Structural Review (2026)
eor

Deel Review: What Solo Founders Actually Get (2026)

A structural review of Deel's EOR, contractor management, and compliance tools — what works, what doesn't, and where the gaps are for cross-border solo founders.

Apr 16, 2026
Deel Review: What Solo Founders Actually Get (2026)
multi-entity structure

Holding Companies for Solo Founders: Help or Hype?

A holding company without economic substance — no real assets, operations, or purpose — creates more risk than the protection it promises.

Apr 16, 2026
Holding Companies for Solo Founders: Help or Hype?

Want a structural risk map before you buy?

Comparing services in isolation can miss compound risks across Money × Entity × Tax. The META Diagnostic ($99) is an optional pre-purchase layer for founders who want the structural picture first.

JF

Built by a founder who lives this

I'm Jett Fu — 20+ years building businesses across the US, China, Hong Kong, and Singapore. Global Solo exists because I needed a structural visibility tool and it didn't exist.

Every article, tool, and diagnostic on this site comes from firsthand experience navigating the exact problems cross-border founders face.