Computer and Paperwork Organization; Excel Spreadsheet preparation

I would need someone who can take receipts and paperworks, place them on a monthly spreadsheet. Also organize paperwork in folders on my computer. I would scan and email all documents, and would grant access to create folders in my computer so these documents can be organized in each category and time frames. I also have a website. I would like someone who can update it, and also update my facebook and instagram postings for my real estate business.