Yes! A contract note is proof of ownership of shares purchased during the crowdfunding round. Once your payment has been made the campaign owner will confirm that they have received payment via the FundedByMe platform and then send you a contract note.
Most campaign owners will do this as the last step in the closing their crowdfunding round.
Here you can see an example of what the contract note looks like.
Once issued, your contract notes can also be found on your investment dashboard on FundedByMe.