Travel expense reimbursement forms are available to download online at Vertex42.com, TideForm.com and Formville.com, as of 2015. Vertex42 allows users to download several versions of the form, including Excel 2007, Excel 2003, OpenOffice and Google Sheets.
The reimbursement form at TidyForm is general purpose and includes several pages and sections to separate expense types.
Vertex42's form includes boxes for the employee and supervisor, expense duration, itemization chart and signature lines.
Formville's expense report include boxes for the employee's name, title, ID, department and the purpose of the expenses. It includes a categories key for itemizing expenses, and the category letter for travel is T.