We use Prawn, read more about it here: http://github.com/blog/204-pdf-receipts http://github.com/blog/204-pdf-receipts. There's a code snippet in the comments t

We use Prawn, read more about it here: http://github.com/blog/204-pdf-receipts http://github.com/blog/204-pdf-receipts. There's a code snippet in the comments that looks a lot like the code we use to generate the PDF.