Looks like Dynamics GP will finally go browser base with the release of GP12. I recently viewed a demo mate preview of GP12 and it looked pretty neat. It obviously was very early in the development but the interface was very close to what you now find in GP2010. Here is a blog entry of some more detailed information. I am working on uploading the preview for others to see. Click here for the block link on more information.
The partnership between KTL Solutions and EBizCharge will allow merchants to process payments directly within Microsoft Dynamics, providing new productivity gains, lower processing fees, and enhanced data security.