Auto Batch processing with Nomisma
With Nomisma you can set up clients where payroll is fixed as auto and then system sends draft payroll for client to review, final payslips and submits RTI and post tranactions to account without you blinking the eye. have not seen or heard any other software doing this.
Nomisma payroll comes free with bookkeeping so there is no reason why it should be expensive. Frankly never seen such product.