To set up the secret word please log in to your 2CO account, click on the “Account” tab, then click on “Site Management” subcategory. On the “Site Management” page you will enter the Secret Word in the field provided under Direct Return. After you have entered your Secret Word click the blue “Save Changes” button [...]
The MD5 hash is provided to help you verify the authenticity of a sale. This is especially useful for vendors that sell downloadable products, or e-goods, as it can be used to verify whether sale actually came from 2Checkout and was a legitimate live sale. We intentionally break the hash code for demo orders so [...]
