git clone git@github.com:janson-git/invoice-generator.git
cd invoice-generator
# build docker image
make build
# run invoice-generator in docker container
make up
# Done! Open http://localhost:44321 in your browser!

# when you created and saved your invoice, down the docker container
make down

NOTE: Invoice Generator use NumberFormatter from INTL php extension to format invoice's Total sum as text:

123 will converted to One hundred twenty-three US dollars.

If you don't need it - remove NumberFormatter usage from invoice template.

0. Open config.php and set up your project title/titles
1. Run Invoice Generator in project folder with make up command
2. Open in browser: http://localhost:4321/
3. Setup invoice data: date, billed month, number of hours and hourly rate
4. Send form and invoice will be displayed
5. You can print it to PDF-file from browser (Ctrl+P)
6. Stop Invoice Generator with make down command

Example of invoice PDF-file