Type
metapackage
Use the Magento order number as the related invoice, shipment and credit memo number.
metapackage
OSL-3.0
None
None
None
None
None
User Manual and Installation Guide
For a Magento 1.x compatible version please see http://www.magentocommerce.com/magento-connect/same-order-invoice-number-by-fooman.html (currently not available via github)