docker compose up --build

cd frontend

npm run dev

http://localhost:5173

http://localhost:3000/docs

Interrupt frontend terminal

Interrupt backend terminal

OR if detached:

docker compose down

From root:

docker compose down -v

docker compose up --build

docker exec -it invoice-flow-db psql -U invoice_user -d invoice_db -c "\dt"

docker logs invoice-flow-backend

Frontend → localhost:5173

Backend → localhost:3000

Postgres → localhost:5432