Another way to rebill expenses?

Hi,

I’m looking for some advice on how to rebill expenses in a particular way. My client wants all particular expenses, such as hotel and mileage, grouped together on my invoice, e.g.
Work - £1000
Hotel - £500
Mileage - £100

I then have to do a detailed breakdown of the expenses on their own system. They do not want individual expense entries on the invoice.
So doing this would appear to add all my rebilled expenses to my sales income which i don’t want as I’ll be taxed on it and it may bump me up into a higher tax bracket or require me to register for MTD (which I don’t need to at the moment).
Is there a (relatively) simple way around this?
Thanks

Your rebilled expenses are part of your turnover, but they’re netted off by the original expenses you incurred so they’re not part of your profit for tax purposes.