What is the charging standard of office building property management fee?

Office building property management fee collection standard:

Horizontal charging standard:

1.00 Yuan/m2/month (including taxes)

Secondary charging standard:

0.75 yuan/m2/month (including taxes)

Three-level charging standard:

0.45 yuan/m2/month (including taxes)

The above price comes from the internet, so the actual price is subject to reality.