Sales without Invoice refund

Sales without Invoice refund

I have a sales without invoice in my stripe account from April. This is a double entry as the customer paid the invoice and that was recorded in Stripe. I cannot delete it as it was included in a VAT return. I need to remove it or refund it to balance the books.
This is the same in GoCardless, each month I have to go through the account and manually delete all the 'Sales without Invoice' transactions.
If I forget they double up against our sales. It really is a pain!