Free templates are generally available in a variety of formats you probably already have on your computer, such as HTML, Microsoft Word, Microsoft Excel, or PDF. Some free templates include time-saving features, like self-calculation for easy figuring, generic logos or options to add your own logo, automatic date stamping, and easy drop down menus for selecting items or services to customize your invoice.
This format is also beneficial when you are hopping your job field. As it is more focused on the skills of the applicant, you can mention your prospective job relevant skills in resume to prove your suitability for the position. If you do not possess the skills required for the applied position, you can frame your current skills to match the requirements of the employer. Functional template will definitely hide your job hopping or employment gaps and gives you the opportunity to grab your dream job.