Microsoft Exchange - mailbox almost full

[caro caro]

Hi, I wonder if anyone is able to help me expand my mailbox size. ?Mailbox almost full 0.94gb of 0.95gb?. I don?t understand how to get more space. Currently I keep having to delete selected old emails and attachments, but I?m getting to the point where I need to keep what I have. This is my business mail. I really want to buy more storage, but it doesn?t seem obvious to me how to go about this. I?d be happy to pay an IT person to come and sort it out for me if it?s a bit involved. Many thanks Caroline