To connect an exchange account, you must log into the service site click here, select "My Exchanges" from the menu and click on "Connect to new exchange". For a list of supported exchanges
The following page will open:
Enter any Name in the appropriate field, such as the name of the exchange to which the account to be connected belongs. From the Type list, select the exchange which you would like to connect (Verify the correct selection; it is easy to make a mistake). In the fields "API key" and "API Secret", enter the data obtained when creating the API key on the exchange. Information on creating API keys for all exchanges supported by the service can be found in this section.
Additional step for Bitstamp and Cex.io: so-called Customer ID is required to use API with this exchanges, where to find it is written at the end of the guides for creating APIs for this exchanges. Put it in the "Customer ID" field.
Additional step for KuCoin and Coinbase: enter the API key passphrase.
Please note: if you just created an API key, wait 30 seconds before adding it; not all exchanges activate new keys instantaneously.
Important: If you have enabled IP whitelist on the exchange (API IP whitelist), please read this.
Click on "Create Account" and, if you did everything correctly, the exchange will be connected to the 3Commas service. You can start trading!