Bookkeeping

I need you to list sales invoices and purchase receipts analysed into different categories on Ecxel spreadsheet (all gross). This is for 2 companies. Nature of business: gardening and landscaping.
Sales will be summarised in a table containing: 1) invoice date 2) invoice number 3) amount £.
Purchases will be analysed into different categories, such as material, petrol, repairs, postage & stationary, etc. so at the end, it would show a total of all the expenditure and totals for each category.
The job must be done by 6th July, 8th the latest.
You will have to pick up the papers from North Finchley N12(Woodside Park tube). Alternatively, I can drop them off at your place if you live preferably within 20 min drive from N12 (London). Or we can meet somewhere half way.