Hi @terry3555,
If you have received a refund and half belongs to your friend then once your refund has been completed and you can see that it is available you can then use the send money tab to send your friend half the payment. If your refund has been sent back to your bank or credit card, I would recommend to wait until you can see it on your statement and once you do be sure to choose this funding source when sending your friend their payment so their half is coming from the same account.
I hope this helps answer your question,
Paula
