When you are applying in any educational institute for a job, you need a resume stating your skills, degrees, accomplishments and experiences. The CV should be unique and convince the employer about the suitability of the candidate for the position.
Lastly, you will need to consider the production of your template. Depending on your industry you need to pick the best invoice to suit your needs. For example, you may use an invoice template that you customize electronically and print from the convenience of your office before submitting to your client.