Did not bother with Mobis app. Instead went online at the links below. Need to register but once its done, you can check your account status.

https://cssp.dbkl.gov.my/

Register first on:
1. Cukai Taksiran
    - Untuk mengisi borang cukai taksiran DI SINI

It will take you to Google Forms. Fill in your particulars & submit.

Should you not get an email reply (which is common), then email them at csspdbkl@gmail.com

Log in once you have your ID & Password (which will be email to you).

Right after you log in, on main page:

Left bar, click "Akaun" (second line down)

On Centre page, click "Taksiran" (with logo Tax)

On Centre page, "Lihat" (on right hand side)

Your entire Statement of Account will show up, starting from year 2014 (nothing earlier, I've checked as my account started from year 2002)

To make payment, click on "Tambah Ke Troli"  (on top right, highlighted in blue)

Click "Buat Bayaran" (on bottom left, highlighted in green)

park.

any chance i can check my properties at KL/selangor cukai tanah's account number online ?

its been years since i last get bill for this , use to go to pejabat tanah to pay with the bill.

i want to pay online, but i have no idea whats my account number now cuz many years never get the bill....

KL: https://www.ptgwp.gov.my/etanah-awam/EBayar...TanahForm.xhtml

Selangor: https://ehasil.selangor.gov.my/app/search