· 4 min read
Why Chantier, and why now
There is information everywhere and people shipping nowhere. We are opening a site for the latter.
· 5 min read
The question comes up every week in the VAT & payments room. Here is the answer we give there, without the jargon.

The customer’s country VAT applies from the first euro beyond €10,000 of intra-EU sales a year. The OSS one-stop shop lets you declare everything in France.
Reverse charge: invoice without VAT, with the customer’s VAT number, the mandatory mention, and a services declaration.
Stripe Tax calculates and collects, the accountant declares. Twenty minutes of setup, one four-figure mistake fewer. The “VAT, Stripe and invoicing” course goes all the way.
· 4 min read
There is information everywhere and people shipping nowhere. We are opening a site for the latter.
· 6 min read
A coding agent invents when you let it guess. Here is the five-line brief we hand Claude Code before every page.