How to pay the property fee: pay first and then serve, or serve first and then pay.

See how the contract is agreed. Generally speaking, services are provided only after payment, but this does not mean that this is necessarily the case. It's like eating. Some places pay first, and some places pay later. There is no right or wrong, it depends on everyone's understanding and support. Local laws and regulations generally stipulate that property service fees can be collected in advance, generally in the first quarter or half a year.