Sign Up

There are 852 exchange groups of the Community Exchange System (CES) in 107 countries. Join an exchange in your area or, if there is not one, consider starting one.

All exchanges are linked through the Community Exchange Network so inter-exchange trading is possible.

Join an existing CES exchange group

If you would like to join an existing CES exchange group, select your country below. From the list of exchange groups that appears, click on the name of the one you would like to join. Fill in the joining form and within 24 hours you will be sent an account number and password, which you can use to log in above.


The sign-up form requests your contact details. These are not compulsory but knowing your location helps our software connect you with those closest to you. If you are concerned about your details appearing on the internet, it is possible to hide them from others. Your details are not open to the public and are only seen by other CES users. Your email address is required, else we can not get back to you with your login details.

You may register as a company, a family, an individual or an organisation. Your details will not be provided to any third parties.

Please also provide details of what goods and/or services you will be able to offer. Exchange groups are relatively small, closed communities so make offerings that are meaningful in that context  (click here for more information about offerings).

If you require further information please write to

NB: Please do not register just to have a look. We are seeking active participants who wish to trade with others in their communities.