Online Documentation

• Online Merchant Interface goldmoney.com/en/omi.html
• OMI Quick Start Guide goldmoney.com/en/omi-simple.html
• Automated Interface goldmoney.com/en/auto.html

GoldGram Exchange Rate Feed
The rate of exchange between GoldGrams and 20 currencies is updated every minute and can be found at goldmoney.com/xgg.txt.

Similar rates for silver ounces can be found at goldmoney.com/xag.txt.

A Note About Hashes (21 Sep 2004)
Recent announcements have been made that indicate the use of the MD5 hash to confirm message integrity may no longer be reliable. The GoldMoney merchant interfaces make use of MD5 and SHA-1 hashes, and given these recent announcements we recommend to all merchants that they update their systems to make use of SHA-1 exclusively.

Thanks go out to OpenFortress for making this information known to GoldMoney.