u/Cold-Sheepherder-502

Okay so I just got a part time job and I am going to make over $1000 for the first time this month. I already recieved my full cheque amount for this month.

Am I going to have an overpayment on my account or will they just prorate my next cheque (75% of everything over 1000 that I earn)? Will I end up with an overpayment from this month and a prorated cheque at the same time or something wacky like that? Thanks in advance