Nope.
I (and what I do) have value. If they don't want to pay "reasonably" for that service, then they can keep their job.
I have expeses to pay (car, computer, internet, ink, paper, office supplies, etc.) I also have to maintain a phone with answering macine or voice mail service. In addition, many companies want you to have a cell phone these days (though, admittedly, not yet a requirement).
All of this adds up and is BEFORE I see a profit from shopping. And, that doesn't count the time that I have to spend preparing for and doing the shop, making all of the required observations and interactions, taking any required pictures (though, again admittedly, a $4 shop doesn't usually REQUIRE any photos, but many of the $5-$6 shops do.), doing the report (usually involving, at least, 1-3 narrative sections), scanning and uploading a receipt and any photos, filing and any follow-up (either on the part of the MSC for clarification/explanation, etc. or myself for payment, etc.).
I don't care WHERE the shop is, it's NOT worth the time and effort for $4!
Like I said, FILLER shops (combined with other higher-paying shops in the SAME area) fot $7-9 - Okay, if you NEED to in order to help cover trip expenses.
$4-$6 (or less in Some cases) - No way in *&!%.
I STILL maintain that those shoppers who take those shops for those fees are the REASON that we're continuing to see a decline in shop fees. Why pay $15 for a shop when you know there are shoppers out there who'll do them for $4?!?
I saw a shop today that had been paying $15 with one MSC all of last year go down to $5 this year with another MSC. SAME requirements, just lower shopper pay. Sad.