Set up an Instagram business page and market to specific groups

Hi. I am a part time business www.instorevision.com.au.

If you are familiar with sporting club 'honour boards', we convert traditional wooden boards into a digital version for playback on a TV monitor. My customers are mostly Australian amateur sporting clubs such as football, cricket, golf, netball, soccer and so on. Many of these clubs have a presence on social media. I would like to reach out via Instagram with the aim of producing enquiries/leads. I am not selling on-line.
I am interested to learn of your service and how it may fit with my business model

Please note. I am a one man, part-time, home based business not a corporation. Consequently I am very budget concious! Thank you for your interest