Adobe Acrobat Professional is recommended as the top solution for small enterprises needing electronic forms with a limited budget. It allows forms to be created in PDF format, which can then be filled out using the free and ubiquitous Adobe Reader. The total cost is under $10,000 as only the form designer needs Acrobat Professional. FormDocs and Returnable Forms were also identified as options, but have limitations like proprietary form formats or only supporting Windows. Microsoft InfoPath was identified as more suitable for larger enterprises due to licensing costs associated with the need for all users to have InfoPath to fill forms. Excel and Word can be sufficient for basic internal e-forms if the organization is already using those applications.