Schedule FPS/EPS to be submitted on paydate and due date

We would like to be able to schedule the submission of the FPS to be on the pay date. It appears that currently the only way you can schedule the FPS submission is on the finalisation of the payroll. We like to submit the FPS and payslips to employees on the pay date just in case there are any last minute updates required. We would also like to be able to schedule the submission of the EPS for the due date. Currently it appears you have to manually submit this to HMRC.