From speaking with support - there is no facility for pensions to be paid to members.
When pensions are paid they are only subject to PAYE tax. Employer and employee national insurance contributions are not deducted from pension income.
In addition, part of the the pension can be taken as a tax free lump sum.
With some 700,000 people retiring each year - its very surprising that Kashflow are not offering this very important facility to companies.