There are several reasons why you might want to consider using paperless onboarding software: 

1. Efficiency: Paperless onboarding software can help streamline and automate many of the tasks involved in onboarding new employees, making the process faster and more efficient. 

2. Cost savings: By eliminating the need for paper documents, you can save on printing, storage, and other related costs. 

3. Environmental benefits: Going paperless can also help reduce your organization's carbon footprint, as it reduces the amount of paper and other resources used in the onboarding process.