Hiring a virtual sales assistant can be a great way to extend your sales team's capacity and optimize your workflow. To help you get started, here are few tips to keep in mind:

1. Check the experience of a potential assistant to ensure they have the skills and expertise you need.

2. Establish clear objectives that must be met by the virtual assistant and establish penalties if they are not met.

3. Research virtual tools to make sure the assistant is able to effectively and efficiently perform the job from a remote location.

4. Determine how communications should be handled between you and the assistant.

5. Ensure you have the budget to pay for the assistant's services and that it is within the budget you have allocated.

By following these tips, you will be able to successfully hire a virtual sales assistant and get the most out of your team.