Depends on the region, lowest is about 350 php or 6 usd per day. Most of the call centers are in the big cities however where wages are a bit higher and they well enough to be thought of as a decent job.

This was such an improvement bit only are the blades better but since they are cents each and not dollars I just get a fresh blade when ever it want to. Bought a pack of 100 for like 6 dollars a few years back and only recently had to restock.

Use some of the savings to get a nice brush and soap it will make a world or difference over the stuff in a can.