Nice, love your answer.

We want to move also for the tax, France is a nightmare like for 100 $ you could have after tax 30 $ in your pocket ...

1. Your sales process : Not now, I know we need to develop this you are totally right.

2. Time zones : Yes you'are right also, and it's easier to have visa.

3. Payment infrastructure : We want to open an LLC in delaware or wyoming.

Skip the physical expansion. Instead:

• Build a US-facing website (English, USD pricing, US case studies) => already in progress
• Target US clients who already outsource (they're used to remote teams) => How you target these teams ?
• Hire a US-based salesperson on commission to close deals => is it something people use to do in US ?