I don't know about other places but over here, the moment you own a business and have a physical store, besides paying your store rent, you would still have to certain dues. I was cutting my hair some weeks back and some men came in, they said they where community officials and they where collecting dues, apparently store owners would have to pay things like traders dues and even pay if there is an extension of their store outside like maybe an extra roof or a signboard. According to them, this money goes to the community. Personally i feel this does not make sense as its more like a way to milk these people who are struggling to earn.