You can access thousands of business form websites and find ready-to-use templates that can serve any purpose, real estate, employment, bills, sales, expense, inventory etc. All you need to do is enter the information you want to include in the pre-designed form and then, take prints. If you want a more customised printable form with company owned logos and original fonts, headers etc., you may purchase custom-made templates to give that extra branding to your forms.
Another downside to using an employment agreement template is the potential for building inflexibility into your business. In particular, employment law changes may invalidate or make an existing agreement out of date. If you use the same job template for hundreds of employees and the law changes, you may need to go back and have them re-sign new contracts. This would not always benefit the company, though it is a small risk to take to get the significant legal protections afforded by even the simplest of contracts.