Payment Summaries

Would it be possible to enter Payment Summary information through the ATO Business Portal/Tax Agent Portal and then being able to print payment summaries as pdf files (ideally with immediate email to employee functionality). Currently micro businesses are completing paper copies. These forms are getting more elusive to access. Most micro businesses do not have payroll functions included in their accounting software. Where tax agents are requested to assist with completion of payment summaries, it would be helpful for all parties if the information could be electronically entered.