Frankie CHAU

Hello, As I worked with oversea employer that I setup a DCNI last year and used "Basic PAYE Tools" to upload the employee NI to HMRC till Sep-2022. In Sep-2022, I left the company but I used "Basic PAYE Tools" to update the employee status at mid-Nov. It's a little bit late. But the leaving date I set as 30-Sep-2022. Right now, I checked the Business tax account via Government Gateway, I found an Estimated PAYE bill I need to pay for Month-7 (Oct-2022). How can I update the status and ask HMRC to cancel the outstanding bill?