I work for a small business (currently 5 employees, 5 more will be added in the next month) and need to come up with a job title for myself. I've been with the company since it started and my responsibilities have recently increased as the business has expanded.

I take care of all the financials including A/P, A/R and payroll. I'm in charge of anything related to HR. I file multiple state sales tax returns on a regular basis. And I create mailers, proposals, contracts, spreadsheets etc. for the owners/sales people in addition to other miscellaneous office tasks.

So it's kind of like I'm the Controller but I deal with way more than just the financials. I'm pretty much the one main 'office' person. Other than me it's basically computer operators and sales people.

I need to order new business cards and was told I could create a new title for myself. Any suggestions would be appreciated!

Thanks in advance ~
Additional Details
As was suggested below, for anyone who doesn't know, a 'Controller' is responsible for and in charge of all accounting functions of a business.