Hi Philln - the best thing to do would be to set up a dummy bank account and record it as having been paid out of this. There’s no need to reconcile that dummy bank account - but if you did want to, creating a dummy CSV to upload will work. You’d need to make sure it includes the date of transaction, description, amount in/out and balance.
For the balance, just pretend the account starts at £0.00 and work it out from that.
You can also use this approach for claiming for the use of your home.
If you need any reminders or advice on what you can claim for, our article on Business Mileage may be helpful.
Hope this helps!
