Auto-eXcel Users   Please download and read our user guide. The user guide will help you in installing our Auto-eXcel application as well as preparing your CPF contribution details for e-submission. Download Auto-eXcel 2.0 User guide (PDF File, 1.08MB)   Payroll Software Users   If you have opted to use Auto-eXcel, please refer to the section above for assistance. If you are using your own payroll software to prepare the CPF submission files, please ensure that the files conform to the file specifications provided below. If in doubt, please refer to your software vendor for assistance.   FTP File Specifications (0.04MB)   Please note that the file specifications conform to the Unique Establishment Number, which will be in use from 1 Jan 2009. For instructions on installation and usage of your payroll software programs for preparation of CPF submission files, please refer to the documentation provided by your software vendor, or contact your IT support for assistance.   Back Next: Questions?   The documents on this page were created in Adobe Portable Document Format (PDF). To view and print the document, you will need Adobe’s free Acrobat Reader. You can download it by clicking on the Get Acrobat Reader icon: