You need to take certain things into consideration. Is this a new company you signed up with? What is your rating with companies you have shopped for? Are you new to shopping and need some shopping experience under your belt?
If I sign up with a new company, I may take a low paying shop that is reasonably located, with a not too complex report, just to get myself established with the company. This way they can see the quality of work I submit. I try to combine it with either other shops, or with errands I need to run in that area anyway.
If you want to improve your rating with a company you have done shops for, this is another reason to take a lower paying shop. Or, if you are new to shopping, whatever shops you do are giving you experience which is only to your benefit.
Also, do not be afraid to email the scheduler and mention that a certain shop has too low a pay rate for the work, especially if you see this shop has been on the board for a while. I have gotten a better pay rate or bonus by doing this, so politely mention why this shop pay is too low; distance from town, work involved in completing it, length of time they have had it posted, etc. These companies don't always think about the location or work involved with the shop, so reminding them can get a better pay rate, especially if the job has been posted for a long time. Also, their main goal is to make money, so the less they pay, the more they make, but shoppers want to make money too!
Hope I've helped!
Regards,
Debbie