Before approving a mortgage (KPR), a bank will almost certainly check the applicant's credit history. This check used to be known as BI Checking and is now done through SLIK OJK. A problematic credit record, even from a small forgotten arrear, can be a reason a mortgage application is rejected.
The good news is that you can check your own SLIK record online before applying. This article explains what SLIK OJK is, how to check it, how to read the results, and what to do if there is a negative record.
The Financial Information Service System (SLIK) is a system run by the Financial Services Authority (OJK) that records a person's credit or financing with reporting financial institutions, such as banks, finance companies, and other lenders.
SLIK replaced Bank Indonesia's Debtor Information System (SID), long known as BI Checking. That is why many people still say "BI Checking", even though what they now mean is a SLIK OJK check.
The result of a SLIK check is called an iDeb (Debtor Information). It lists the credit facilities you hold, their amounts, and their payment history.
Know your credit status first, before the bank does.
Find forgotten arrears, such as a small credit card bill, paylater balance, or old instalment.
Spot incorrect data, such as a credit facility you never applied for.
Give yourself time to fix it before applying, improving your chances of approval.
OJK provides an online SLIK check through its official iDebKu site at idebku.ojk.go.id. The general steps are:
1. Open idebku.ojk.go.id in a browser on your phone or laptop.
2. Choose registration for an individual debtor.
3. Fill in your details as shown on your ID card, including your NIK, full name, and an active email address.
4. Upload a photo of your ID card and take a selfie for verification.
5. Complete the registration. OJK will send a confirmation email with a registration number.
6. Track progress through the service status menu using that registration number.
7. The iDeb result will be sent to your email, generally no later than one working day after your registration is complete.
Important: use only OJK's official site. Be wary of anyone offering paid SLIK check services or asking for personal data through unofficial links.
The most important part of the iDeb is the collectibility rating, which assesses the payment quality of each credit facility. There are five levels:
Kol 1 (Current): payments always on time.
Kol 2 (Special Mention): arrears of 1 to 90 days.
Kol 3 (Substandard): arrears of 91 to 120 days.
Kol 4 (Doubtful): arrears of 121 to 180 days.
Kol 5 (Loss): arrears of more than 180 days.
For mortgage applications, banks generally prefer applicants with a Kol 1 history. A record of Kol 2 or worse can lower your chances of approval, although each bank's policy differs.
1. Pay off the arrears. Settle every overdue obligation, however small.
2. Ask for a letter of settlement. Keep proof of payment from the financial institution concerned.
3. Make sure the data is updated. SLIK status is updated based on reports from financial institutions. If the status has not changed after settlement, contact the institution to request an update.
4. Report incorrect data. If there is a credit facility you never applied for, contact the institution concerned and OJK immediately.
5. Allow some time before applying. A clean payment record over the last few months will strengthen your application.
Pay bills on time, including credit cards and paylater.
Use reminders or auto-debit for regular instalments.
Limit consumer debt, so your instalment-to-income ratio stays healthy.
Close unused credit cards or paylater accounts, after making sure no balance remains.
Once your credit history is ready, learn the application steps in the 2026 Mortgage Guide, simulate instalments with the 2026 Mortgage Calculator, and understand all the costs in The Cost of Buying a House in 2026. If you are looking for a home in Bekasi, also read Housing Options in Bekasi.
What is the difference between BI Checking and SLIK OJK?
Both refer to a credit history check. BI Checking is the old term from Bank Indonesia's system, now replaced by SLIK, which is run by OJK.
How do I check SLIK OJK online?
Through the official iDebKu site at idebku.ojk.go.id, by registering with your ID card details and a selfie. The result is sent by email.
How long does it take to get the SLIK result?
Generally no later than one working day after your registration is complete.
Can a mortgage be approved with a Kol 2 record?
It depends on the bank's policy. Kol 1 is the best position, so it is wise to settle any arrears before applying.
What if SLIK shows a loan I never applied for?
Contact the financial institution listed immediately and report it to OJK for investigation.
This article is general information. The site layout and service procedures may change according to OJK policy.
For more information about Damai Putra Group homes, contact the Damai Putra Group Marketing Gallery via WhatsApp Official 0811 4466 888 or visit www.damaiputra.com.
The good news is that you can check your own SLIK record online before applying. This article explains what SLIK OJK is, how to check it, how to read the results, and what to do if there is a negative record.
What Is SLIK OJK?
The Financial Information Service System (SLIK) is a system run by the Financial Services Authority (OJK) that records a person's credit or financing with reporting financial institutions, such as banks, finance companies, and other lenders.
SLIK replaced Bank Indonesia's Debtor Information System (SID), long known as BI Checking. That is why many people still say "BI Checking", even though what they now mean is a SLIK OJK check.
The result of a SLIK check is called an iDeb (Debtor Information). It lists the credit facilities you hold, their amounts, and their payment history.
Why Check SLIK Before Applying for a Mortgage?
Know your credit status first, before the bank does.
Find forgotten arrears, such as a small credit card bill, paylater balance, or old instalment.
Spot incorrect data, such as a credit facility you never applied for.
Give yourself time to fix it before applying, improving your chances of approval.
How to Check SLIK OJK Online via iDebKu
OJK provides an online SLIK check through its official iDebKu site at idebku.ojk.go.id. The general steps are:
1. Open idebku.ojk.go.id in a browser on your phone or laptop.
2. Choose registration for an individual debtor.
3. Fill in your details as shown on your ID card, including your NIK, full name, and an active email address.
4. Upload a photo of your ID card and take a selfie for verification.
5. Complete the registration. OJK will send a confirmation email with a registration number.
6. Track progress through the service status menu using that registration number.
7. The iDeb result will be sent to your email, generally no later than one working day after your registration is complete.
Important: use only OJK's official site. Be wary of anyone offering paid SLIK check services or asking for personal data through unofficial links.
How to Read the Results: Credit Collectibility
The most important part of the iDeb is the collectibility rating, which assesses the payment quality of each credit facility. There are five levels:
Kol 1 (Current): payments always on time.
Kol 2 (Special Mention): arrears of 1 to 90 days.
Kol 3 (Substandard): arrears of 91 to 120 days.
Kol 4 (Doubtful): arrears of 121 to 180 days.
Kol 5 (Loss): arrears of more than 180 days.
For mortgage applications, banks generally prefer applicants with a Kol 1 history. A record of Kol 2 or worse can lower your chances of approval, although each bank's policy differs.
If There Is a Negative Credit Record
1. Pay off the arrears. Settle every overdue obligation, however small.
2. Ask for a letter of settlement. Keep proof of payment from the financial institution concerned.
3. Make sure the data is updated. SLIK status is updated based on reports from financial institutions. If the status has not changed after settlement, contact the institution to request an update.
4. Report incorrect data. If there is a credit facility you never applied for, contact the institution concerned and OJK immediately.
5. Allow some time before applying. A clean payment record over the last few months will strengthen your application.
Tips to Keep Your Credit History Healthy
Pay bills on time, including credit cards and paylater.
Use reminders or auto-debit for regular instalments.
Limit consumer debt, so your instalment-to-income ratio stays healthy.
Close unused credit cards or paylater accounts, after making sure no balance remains.
Once your credit history is ready, learn the application steps in the 2026 Mortgage Guide, simulate instalments with the 2026 Mortgage Calculator, and understand all the costs in The Cost of Buying a House in 2026. If you are looking for a home in Bekasi, also read Housing Options in Bekasi.
Frequently Asked Questions
What is the difference between BI Checking and SLIK OJK?
Both refer to a credit history check. BI Checking is the old term from Bank Indonesia's system, now replaced by SLIK, which is run by OJK.
How do I check SLIK OJK online?
Through the official iDebKu site at idebku.ojk.go.id, by registering with your ID card details and a selfie. The result is sent by email.
How long does it take to get the SLIK result?
Generally no later than one working day after your registration is complete.
Can a mortgage be approved with a Kol 2 record?
It depends on the bank's policy. Kol 1 is the best position, so it is wise to settle any arrears before applying.
What if SLIK shows a loan I never applied for?
Contact the financial institution listed immediately and report it to OJK for investigation.
This article is general information. The site layout and service procedures may change according to OJK policy.
For more information about Damai Putra Group homes, contact the Damai Putra Group Marketing Gallery via WhatsApp Official 0811 4466 888 or visit www.damaiputra.com.
