USPS have released details of their forthcoming API update due on 28th July 2013.
If you don’t update your Magento installation you will stop receiving USPS rates for most services other than Standard Post, Media Mail and Library Mail.
• Apply handling fees on a per product basis in Magento
• Option to add a percentage rate of product handling fee for extra products of the same SKU
• Option to add a flat rate of product handling fee for extra products of the same SKU
• Seamless customer experience – handling fees are merged with your standard shipping rates
• Easy to use – handling fees are stored in the Magento product listing
• Simple integration with live rates from FedEx, UPS and USPS
Play with a live demonstration of Per Product Handling Rate.
Unsure if this extension is right for you? Contact us.