The process of extending the STNK can be done in 2 ways:

Handled by BNI Finance through an official Partner Service Bureau:
1Visit the BNI Finance Branch Office and inform our staff of your agreement number.
2Submit the original STNK and original ID card to our staff.
3Our staff will provide an estimate of the required fees for extending the STNK.
Handled by the debtor themselves:
1Visit the BNI Finance Branch Office and inform our staff of your agreement number.
2Pay a fee of Rp. 20,000 by transferring it to the BNI Finance account.
3Our staff will provide a Letter of Introduction and a photocopy of the Vehicle Registration Certificate (BPKB).

* The requirement for requesting an extension of the STNK is that there are no overdue installments.