The common feature among the spreadsheets templates is that they save time and effort and also they make the work and other calculations easier. Planning out things and fast access to data and other information are made very easy when using spreadsheet templates. But most of these templates are unique according to the purpose. The templates can be saved and used as many times as required.
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.