An Auto-Split Invitation Code allows an Artist at Catapult to split their earning's revenue with another artist.
If you've received an Invitation Code from an Artist at Catapult, it means that they are wanting to split their earning's with you! (You might also receive an invite email from them, but sometimes codes are easier to understand).
When you receive an invitation code, all you need to do to accept the invite is to login to your dashboard at Catapult* scroll down to the "Auto-Splits (Incoming)" section and click on "Have an Invitation Code".
*If you don't have an account, you can signup for a free account and then log in
Then just enter the code that you were sent and click "Accept Invitation".
Once you have completed that step, you are now able to receive auto-splits from that artist. The other artist will receive an email informing them that you have accepted the invitation and they will then be able set the specific split percentages from within their dashboard at Catapult. Once they set the split percentages, these will be reflected in your dashboard at Catapult under the "Auto-Splits (Incoming)" section.