Drywall Boarding Rates Please

Hey guys. So I have recently started boarding drywall for a buddy that has a taping company. He has been giving me some boarding jobs and I have done them myself.

I feel like Im being under payed though as he says .30 cents is standard rate for boarding all around.. I get if you walk into a large area and start throwing up boards. But that isn't the case with most of these jobs.

I've done Reno's for quite a while have never used one standard rate for any of my work tbh. Always have to look at what I'm up against. Tiling, painting etc. Just don't know boarding..

My current job has about 950sqft basement large room, closet, under stairs with tons of cuts, bulkheads and ceiling included. Plus half a garage ceiling included and only making $450 on the whole job.. is this normal?

I'm working my ass off but it doesn't seem to be fast to feel like I'm making actual money.

Basically what I amm asking is for someone to tell me drywall hanging rates in Calgary Alberta. Basic? Ceiling? Area with non stop cuts??

Or how to calculate without getting fucked over

When doing other work I always account for extra shit but hasn't been the case working under this guy was I really don't have much say

I added a pic of just one part of that basement job as reference. Had nothing else

Thanks again!