for osCommerce Online Merchant v2.2

The Dwolla payment module extension for oscommerce allows your shopping cart to quickly, securely integrate with the Dwolla money-mover engine. Dwolla increases merchants' profit margins in many cases, because when paid with Dwolla, merchants incur a flat, 25-cent fee rather than a percentage based fee. A customer must have a Dwolla account to pay with Dwolla. Dwolla accounts are free for consumers and merchants. Paying with Dwolla is like paying with cash or a check online. Dwolla is available for U.S. residents and bank accounts only. https://www.dwolla.com