Hi,
I recently started to use QuickBooks Premier 2006 edition. Is their any
software or any method which connect OsCommerce with Quickbooks ? Your
suggestions will be valuable for me.
It looks like there may be a few user contributions over at the osCommerce Site (http://www.oscommerce.com/community?contributions=&search=quick+books&category=all). You might want to have a look at those.
You should take a look at QuickBooks Integration addon for osCommerce (http://www.magneticone.com/store/osCommerce.Modules/osCommerce.Management/QuickBooks.Integration.for.osCommerce)by MagneticOne. This is an addon for Store Manager for osCommerce - software that helps you to manage your online store in a convenient way.
QuickBooks addon enables you to export products, customers and orders from your online store to QuickBooks and import products from QuickBooks to your osCommerce-based store. It should work for you.