To view and manage your transfers, just sign in by clicking on the little 'Sign in' button in the top right corner.
Once you're signed in, you will be brought straight to your Sent transfers.
Here you can see the date your transfers were sent as well as manage your transfers. Got an old transfer you don't need anymore? You can delete your files by following this guide.
If you’d like to view the transfers which have been sent to your WeTransfer Pro account, simply click ‘Received’ at the top of your screen, and you’ll see a chronological list of active transfers which have been sent to your WeTransfer Pro account.