I suggest you contact your local Business Link, your local university business studies department or a business school near you or even your local newspaper. I am sure you will get some sort of help. Business Link is there to help small businesses. Local Chamber of Commerce, same thing: loads of small business contacts and networks so maybe will know someone who could help. Well worth a phone call or visit to Business Link to see what they have there by way of expert knowledge or contacts. University business departments love to have dealings with local businesses in their area and local newspapers love to write about such things. You will probably get a business student who can provide what you need and the newspaper will do a nice story about university helping a local business.