Coretax PPh 23 Vendor Records: Invoice to Filing Evidence
Managing Coretax PPh 23 vendor records for a hotel starts with reviewing service transactions, vendor identity and the withholding base. Finance then needs to prepare withholding certificates through Coretax DJP, match them with invoices and payments, and confirm completion of the monthly unified income tax return obligations.
For hotels with many service providers, common issues include differences between invoices and withholding certificates, tax period selection, vendor identity and payment evidence not connected to the accounts. Issuing certificates should therefore form part of reconciliation rather than a separate administrative task.
What Should a Hotel Review in Coretax PPh 23 Vendor Records?
Coretax supports tax administration, including withholding certificates and the monthly unified income tax return, or SPT Masa PPh Unifikasi. However, using the system does not replace the need to determine whether a transaction falls within PPh Article 23.
The hotel should be able to trace every bill from a service contract or order through the invoice, expense entry and vendor payment.
This matters because hotel providers may supply management, consulting, maintenance, technology, marketing and other services. These categories do not automatically have identical tax treatment.
Determine Which Vendor Transactions Fall within PPh Article 23
DJP’s official PPh Article 23/26 explanation describes 2% withholding on the gross amount for management, technical, consulting and other qualifying services paid to Indonesian resident taxpayers or permanent establishments.
Use the PPh 23 hotel and villa vendor guide for transaction classification and withholding scope. This article focuses on certificates, payment reconciliation and completion of Coretax administration.
Before calculating tax, examine recipient status, service type, contract documents and any exemption or special treatment.
| Hotel transaction category | Initial checks |
|---|---|
| Hotel management services | Review service substance, the contract and recipient status |
| Consulting services | Review the service type and income recipient |
| Information technology services | Determine whether the transaction involves services, licences or other components |
| Maintenance services | Match the work scope with the withholding category |
| Goods procurement | Separate goods purchases from service components where relevant |
| Payments to overseas vendors | Analyse the tax rules appropriate to recipient status |
This is a review checklist, rather than an automatic determination that every bill in these categories is subject to PPh 23.
DJP’s PPh Article 23/26 guidance addresses income paid, made available for payment or due for payment under the applicable provisions.
Do not use the bank transfer date as the sole basis for determining the tax period without reviewing transaction documents.
Prepare Vendor Identity and Coretax Access
Accurate vendor identity is a key control when a hotel has many service providers. An identity error can produce a certificate that does not match the actual income recipient.
DJP’s Coretax FAQ describes the supplier’s NITKU, the business location identity number, as mandatory information when preparing withholding certificates.
Before processing, match vendor identity against the documents received. Also check that names and tax identifiers in the accounting system are consistent.
Check Authorised Users
Coretaxpedia’s access role guide distinguishes drafter and signer roles for unified income tax withholding certificates.
DJP’s FAQ on access allocation also explains that unified income tax e-Bupot access is separate from Article 21 e-Bupot access.
For internal control, the hotel can separate responsibility for preparing data, reviewing transactions and approving or signing documents.
This separation is an internal control recommendation, rather than a requirement to employ a particular number of staff.
How to Prepare and Create Withholding Certificates
Collect reviewed transaction data before opening the certificate creation menu. Use contracts, vendor identity, expense accounts and transaction periods alongside the invoice.
DJP’s Coretax Manual for the Monthly Unified Income Tax Return describes individual data entry and imports using XML files.
Individual Data Entry
Direct entry can suit a smaller transaction volume or detailed review of a particular transaction.
Before issuing a certificate, confirm vendor identity, income type, tax period, withholding base and tax amount against the review results.
Menu names and button sequences should follow the current Coretax interface available to the user. Check system changes before relying on older interface instructions.
Data Imports for Many Vendors
A hotel with many transactions can consider imports where available and suited to its operational needs.
The file must meet the system’s required structure. Also check for rejected records, duplicates and records loaded successfully but requiring further action before issue.
Importing data does not remove the need to check identities and amounts. Reconcile the results after processing.
Reconcile Invoices, Certificates and Payments
Reconciliation establishes a clear connection between the hotel’s recorded costs, tax withheld and amounts paid to vendors.
Suppose the hotel receives a service invoice confirmed to qualify for PPh Article 23, with a withholding base of IDR 50,000,000 before other possible taxes. The vendor is an Indonesian resident company with appropriate tax identification.
| Component | Amount |
|---|---|
| Service value forming the withholding base | IDR 50,000,000 |
| PPh Article 23 rate | 2% |
| PPh Article 23 withheld | IDR 1,000,000 |
| Service payment after PPh 23 withholding | IDR 49,000,000 |
This example excludes VAT, commercial adjustments and other invoice charges. If additional components exist, calculate the payment using the actual transaction documents.
When the Certificate Differs from the Invoice
Differences may arise from an incorrect withholding base, a revised invoice or a transaction recorded in another tax period.
Do not change a certificate merely to match the bank payment. First examine invoice components, tax deductions and actual payments.
For each difference, record its source, the verified amount and supporting documents.
Vendor Control Matrix
The accounting team can use a worksheet containing these columns:
| Review data | Function |
|---|---|
| Vendor identity | Confirm the income recipient |
| Invoice number and date | Connect the transaction with the billing document |
| Service type | Identify tax treatment requiring review |
| Withholding base | Match the relevant gross amount |
| PPh 23 amount | Check the calculation |
| Tax period | Avoid period differences |
| Withholding certificate number | Connect the transaction with Coretax |
| Payment reference | Match the bank outflow |
| Completion status | Identify transactions still requiring review |
This worksheet supports reviews by vendor or tax period without relying on one document alone.
Review the Monthly Unified Income Tax Return
Certificate creation, tax payment and monthly return filing are separate stages to check.
After preparing the certificates, tax staff should confirm that the relevant data enters the filing process. Match transaction summaries against the general ledger, vendor list and withholding summary.
As an internal control, check for certificates still being processed, incorrect tax amounts and transactions recorded in different periods.
A certificate number alone does not establish completion of every obligation. Review payment evidence and the return’s system status before closing the tax period.
Use the payment and filing deadlines applicable to the relevant period. Verify legacy administrative instructions before using them as the basis for a 2026 deadline.
Handling Errors or Missing Certificates
Errors can be discovered after issue, including incorrect recipient identity, withholding amounts or periods.
Identify the error type and retain the original documents before making changes. Where payment or filing is complete, examine the consequences for the administration already finalised.
Coretaxpedia’s certificate download guide explains that recipients can view and download documents issued by counterparties through Portal Saya > eBupot > Bukti Potong Saya, meaning My Portal, eBupot and My Withholding Certificates.
The guide updated on 12 May 2026 also explains that creation, amendment and cancellation notifications appear through Portal Saya > Notifikasi Saya, meaning My Portal and My Notifications.
If the recipient cannot find the document, check the period, identity, issue status and search information. Coordinate with the issuer before concluding that no certificate was created.
Distinguish Amendments from Cancellations
An amount or identity error does not always require the same administrative action as a transaction for which no certificate should have been issued.
Follow Coretax instructions and applicable provisions for amendment or cancellation. Do not create an extra certificate to replace an earlier one without confirming the correct procedure, as this can create duplicate records.
If payment cannot be matched, follow the Coretax NTPN review guide. If the issue concerns the payment period, use the Coretax wrong tax period review before determining follow up.
Conclusion
Coretax PPh 23 vendor records need to connect vendor data, contracts or invoices, calculations, certificates and tax payments. Begin the review before issuing certificates and continue until the monthly return’s filing status can be confirmed.
For hotels with many transactions, a vendor matrix and monthly reconciliation help distinguish matched records from transactions still requiring examination.
The priority is to trace recipient identity, service type, withholding base, period and payment evidence consistently. Resolve differences against original documents before amending or changing the administration.
Need Help Reconciling Hotel Vendor PPh 23?
For a hotel with many vendors, reviewing invoices, certificates and tax payments can be an important part of financial reporting controls. Usman Tax provides accounting and hotel tax reporting services for hospitality businesses in Bali.
Discuss PPh Article 23 review, vendor reconciliation and tax administration to determine a support scope suited to your hotel’s systems and transactions.
Through hotel tax reporting services, the Usman Tax team can discuss document checks and vendor reconciliation within the agreed scope.
Read Also: Hotel Tax Documents Checklist: Records for the Finance Team
FAQ Coretax PPh 23 Vendor Records
Are All Hotel Vendors Subject to PPh Article 23?
No. Treatment depends on the transaction, recipient status and applicable rules. Goods, services, rent and overseas transactions should not automatically receive the same treatment.
What PPh Article 23 Rate Applies to Hotel Vendor Services?
Certain qualifying services provided by Indonesian resident taxpayers or permanent establishments are subject to the general 2% rate on the relevant gross amount. Check the service category, base and exemptions before applying it.
Can PPh 23 Certificates Be Created through Coretax?
Yes. DJP describes unified income tax certificate administration through Coretax, including direct entry and XML imports. Feature use depends on access rights and the mechanisms available in the taxpayer’s account.
Must a Hotel Upload XML to Create Many Certificates?
Not necessarily. The manual describes direct entry and XML imports. Choose according to volume, data readiness and the procedures available in the system.
What If a Certificate Does Not Appear in the Vendor’s Account?
Check recipient identity, period, issue status and filters in Bukti Potong Saya. The vendor can coordinate with the issuing hotel if the document remains unavailable.
Does an Issued Certificate Mean PPh 23 Has Been Paid and Reported?
A certificate alone is insufficient to establish this. Review tax payment completion and monthly return filing status separately.
Sources and References
- PPh Article 23 and Article 26 Guidance — pajak.go.id
- Coretax Access Role Review Guide — pajak.go.id
- Official Coretax DJP FAQ — pajak.go.id
- Coretax Manual for the Monthly Unified Income Tax Return — pajak.go.id
- Coretax Withholding Certificate Download Guide — pajak.go.id
