Self employed by a company and had expenses that are reimbursed on top of wages. Given T4A with fees for services including re-paid expenses. Where do I enter expenses?

I am a self employed contractor that works under a local company. I incur company expenses that are later reimbursed to me on top of my wages.
The re-paid expenses are included in the "fees for services" box, so I am essentially being double-taxed on some of my income.
Where do I properly input these expenses so I am not double taxed?