Method 2: Sign the paper, photograph it with your mobile phone and send it to your computer, then insert it into excel.
Excel is a spreadsheet program. You can use Excel to create workbooks (a collection of spreadsheets) and format them, so as to analyze data and make more informed business decisions. In particular, you can use Excel to track data, generate data analysis models, write formulas to calculate data, see through data in various ways, and display data in various charts with a professional appearance. In short: Excel is an office software used to process data more conveniently.
The general uses of Excel include: accounting, budgeting, bookkeeping and sales, reporting, planning and tracking, using calendars, etc.
There are a lot of formula functions in Excel to choose from. Microsoft Excel can be used to calculate, analyze information and manage the production of data information lists and data charts in spreadsheets or web pages, which can realize many convenient functions and bring convenience to users.