Hi June2Bob Karlstad,
HMRC would repay the 3rd party if we received a claim nominating them as the recipient of the repayment.
If fees are charged your husband would need to contact the 3rd party to disucss.
If your husband thinks this is a fraudulent claim then he should report this to action fraud 0300 123 2040 website
www.actionfraud.police.uk
Thank you.