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.

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

Latest Articles

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amazon-fba

Amazon FBA Sellers with US LLC: Connection Risk, IRS Data Sharing, and Account-Linking Triggers (2026)

How Amazon detects related seller accounts (IP, device, payment, behavioral signals), what IRS data flows through 1099-K and W-8BEN-E, and the structural reality of running multiple stores under one or multiple US LLCs for non-resident sellers.

May 19, 2026
Amazon FBA Sellers with US LLC: Connection Risk, IRS Data Sharing, and Account-Linking Triggers (2026)
exit-planning

Closing a Foreign-Owned US LLC: Dissolution, Final 5472, and the EIN Reality (2026)

What closing a foreign-owned US LLC actually requires: state-level Articles of Dissolution, federal final Form 5472 + Pro Forma 1120 with Part V dissolution transactions, and the EIN closure letter. The structural reality of the 'do nothing' option.

May 19, 2026
Closing a Foreign-Owned US LLC: Dissolution, Final 5472, and the EIN Reality (2026)
money

Repatriating US LLC Profits to Mainland China: 5 Structural Paths Compared (2026)

Each path from a US LLC USD balance back to mainland China RMB produces a distinct compliance trail. Wise, PingPong / WorldFirst, OCBC intermediary, SAFE-registered personal channel, and USDT OTC — what each one looks like on the books, with the 2026 January-1 enhanced KYC overlay.

May 19, 2026
Repatriating US LLC Profits to Mainland China: 5 Structural Paths Compared (2026)
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

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.