IFRS 15

Hi Stephen

Can you please advise how to deal with below
Company A SELLS hardware,repair and maintaince and software support

Hardware is sold for 3m$ and repair and maintainance for 1M$ and software support only sells occasionally for 0.5M$

How revenue will be recognised to below options

Option 1
Company A can sell hardware and maintainance for 3.5M$ where hardware is the integral to the contract

Option 2
Company A sells for 3.7M$ which covers hardware. And maintaince with software support

Option 3 COMPANY A sells for 3.8M$ where harware and maintaince are integral part of the contract

Please advise
Kind regards
Syed raza