Inventory on a certain date

Hi it sounds as if your just trying to backdate your accounts as have not been keeping a record, so to do it properly the only thing you can do is rewind to the beginning and then work out how many times you replenished up until the date as there is no report which shows that.

However if say you had been trading for more than one financial you can take a educated guess to what you had at the beginning of this financial as you would have already submitted your return for prior year the accountant would have to then use this info you provide.