The average pay will vary with the level of expertise and the job complexity. A regular job will pay you per hour and the rates can range from $10 to $20 per hour. Having higher qualifications and expertise will earn you more money, than the individual who has only basic skills. Sometimes the employer will have a fixed salary scale or a fixed project rate which is non-negotiable.
Spreadsheet entry jobs fall under the data entry category, and they are most sought after jobs for people who want to keep themselves busy while they wait for a preferred job. The reason these jobs are popular is because they require basic computer skills; and if you need to do the job from home, all you need is a computer, Internet connection and a good typing speed.