First version +17 −0
+ Every merge to `main` ships to production. There is no release train and no deploy freeze.
+
+ ## Shipping a change
+
+ 1. Branch from `main` and open a pull request.
+ 2. Get one approving review. For anything touching payments, two.
+ 3. Merge. The pipeline builds, runs the test suite and deploys.
+
+ ```bash
+ git switch -c fix/invoice-rounding
+ git push -u origin fix/invoice-rounding
+ ```
+
+ ## If something breaks
+
+ Revert the merge commit and push. Then write it up, see [[Incident reviews]].
+