I need to add a local carrier , The only options that are available for carriers are, DHL, FEDEX , UPS and USPS. I need to do shipment in checkout. Invoice is generated in magento one page checkout. Is there any way to do shipment in checkout?
Thanks.
Here are some resources on how to create new shipping module:
http://inchoo.net/ecommerce/magento/custom-shipping-method-in-magento/