InfoPath Dev

I have developed this Infopath form that tracks every payment request in our organisation and I want to stored every entered data to be stored in a database or excel or something . Please can u please provide with ideas or how to I can achieve that . Waiting please please

You can attach an InfoPath form to an Access database, here is a helpful example.

http://office.microsoft.com/en-us/access-help/how-to-guide-connecting-an-infopath-form-to-an-access-database-HA001119950.aspx

Another solution is to publish the form to a SharePoint Forms Library with the relevant fields promoted to columns.  Then people can export it to Excel.