Finpro e-Declaration: Declarations That Flow from SAP to the Tax Authority

In many companies, the same picture repeats itself in declaration periods: the accounting data sits in SAP, while declaration preparation runs in a separate world. Figures are carried by hand from the system to reports, from reports to Excel, and from Excel to the Declaration Editing Program. Every transfer step means another round of checks, and every round of checks means extra hours. This disconnect between the source of the data and the place where the declaration is prepared is the main source of both lost time and error risk.

FINPRO e-Declaration builds this bridge inside SAP. The declarations reported to the Revenue Administration (GİB) are prepared in the appropriate format from the system where the data is born, and made ready to be filed.

What Is Finpro e-Declaration?

FINPRO e-Declaration is the Finpro solution that enables the declarations reported to GİB to be received in appropriate formats from the SAP system and filed. The Stamp Duty, VAT-1, VAT-2, Withholding Declaration, Provisional Corporate Tax Declaration and Corporate Tax Declaration are within the scope of the solution.

All of the solution's adaptations and programs are accessed with a single transaction code through the Declaration Cockpit. Taxpayer information, file paths and declaration adaptations are managed from this screen. The declaration process is thus gathered at a single point of control instead of scattered tools.

Six Declarations, One Cockpit

Each declaration type within the scope of the solution is supported with screens suited to its own business logic:

• VAT-1 Declaration: The amounts formed from accounting documents are displayed on the report screens together with document details before filing. The necessary checks are performed within the system before the transfer to the Declaration Editing Program.

• VAT-2 Declaration: Transactions subject to withholding are listed according to their withholding rates. The document details of the resulting amounts can be drilled into; the reported supplier list is prepared in the appropriate format.

• Stamp Duty Declaration: The application consists of two programs where contract information is entered and the declaration is created. Contracts are entered within the period in a format suitable for reporting; entering, reporting, changing and canceling are carried out on a single screen.

• Withholding Declaration: The information required to be declared within the scope of 1003A is included in the report. In addition, a list of suppliers subject to income withholding deduction is created.

• Provisional Tax Declaration: The provisional declaration of corporate taxpayers for each quarter is prepared through the system. The income statement and the details of legally unacceptable expenses are received automatically.

• Corporate Tax Declaration: The corporate tax declaration is prepared according to the period-end profit/loss position and the comparative assets/liabilities fiscal year balance sheet.

The Process: From Data to Declaration

The flow begins in the cockpit with the definition of taxpayer information and the file path. The declaration is prepared in the system over the relevant period data and passed through control reports.

On the approval side, the solution adapts to the corporate division of work: for all declarations, the approval process can be structured so that it falls to the simultaneous or sequential approval of more than one person. Multiple users can be opened upon request; authorization can be made at different levels and for different transaction types. Who prepares which declaration, who approves, who submits, these roles are defined in the system.

The prepared declarations are exported in XML and PDF formats. On the submission side, the solution supports both methods: declarations can be uploaded from the solution cockpit or by logging in directly to the Internet Tax Office, and they can also be transmitted directly to GİB's new e-Beyan infrastructure via web service. Declaration status tracking and approval stages are monitored within the solution in line with transaction-based authorizations; the necessary notifications are conveyed to users by the system.

Control and Correction

The accuracy of the declaration is secured with checks established before submission. The document detail behind the figures is drilled into from the report screens; when an inconsistency is seen, its source is found within the system. Faulty declarations are corrected in a practical way; the relevant step is updated instead of rebuilding the process from scratch.

When necessary, data transfer from outside is also possible: information can be transferred in Excel format, and the transfer of documents into the solution is also supported. Exceptional data formed outside SAP is thus included in the same declaration process.

Why Inside SAP?

The return of bringing declaration preparation inside SAP is greater than the sum of individual features. All the data required for the declarations is displayed in the SAP system; because the declaration derives from the source of the data, the need for reconciliation between the report and the declaration decreases. The prepared declarations are digitally preserved within SAP; for retrospective questions, reports are easily obtained according to criteria such as declaration type, legal entity, fiscal year and period.

This structure also provides strong ground before an audit: from which data, by whom, and through which approval steps the declaration was formed is recorded in the system.

What Happens When the Legislation Changes?

Declaration formats and reporting scopes are far from a static area; rates, tables and schemas are updated from period to period. Moreover, the change has recently taken on a structural dimension: GİB has put into operation the e-Beyan application to renew the e-Beyanname/BDP infrastructure that has been used for years. Following the pilot that began in September 2025, VAT declarations are being moved to the new system province by province; as of July 2026, 36 more provinces were added to the scope. In addition to declarations being filed through the Digital Tax Office, the new infrastructure also allows them to be transmitted from integrated software via web service.

FINPRO e-Declaration is ready for this transition: the solution supports both the classic method (uploading from the cockpit or through the Internet Tax Office) and direct submission to the new e-Beyan infrastructure via web service. Regardless of which province, which declaration, and in which period moves to the new system, the declaration process stays in the same cockpit. The solution is developed and kept current by the Finpro team, which has command of Turkish legislation; format and scope changes are reflected in the solution. With every legislative and infrastructure change, the tax team continues on its way with the updated solution instead of rebuilding the process from scratch.

Who Is It For?

The solution was designed for companies that use SAP, manage more than one legal entity and tax liability, and need multiple users and approvals in the declaration process. As declaration volume grows, so does the return of single-cockpit management, the authority matrix and automatic data flow. In holding structures, managing the declarations of different companies with the same discipline, from the same screen, increases the predictability of the period close.

Conclusion

In a world where the data is born in SAP, declaration preparation can be completed inside SAP. FINPRO e-Declaration gathers six declaration types in one cockpit, carries the control and approval discipline into the system, preserves the declarations in a digital archive, and is ready for the transition with web service submission to GİB's new e-Beyan infrastructure. When in-system flow takes the place of carrying data by hand, the tax team's time is left for control and analysis.

To take a closer look at the FINPRO e-Declaration solution and evaluate together the setup suited to your company's declaration process, you can visit our e-Declaration product page or contact the Finpro team.

Frequently Asked Questions

Which declarations does Finpro e-Declaration cover?

The Stamp Duty, VAT-1, VAT-2, Withholding Declaration, Provisional Corporate Tax Declaration and Corporate Tax Declaration are within the scope of the solution. All declaration types are accessed through a single cockpit.

Are the declarations sent to the tax office electronically by the solution?

The solution supports both submission methods. The prepared declarations can be exported in XML and PDF formats and uploaded from the solution cockpit or by logging in directly to the Internet Tax Office site; they can also be transmitted directly to GİB's new e-Beyan infrastructure via web service.

Is Finpro e-Declaration compatible with GİB's new e-Beyan system?

Yes. Direct submission via web service can be made through the solution to the new e-Beyan application, which is taking the place of GİB's e-Beyanname/BDP infrastructure. As the province-based transition calendar progresses, the declaration process continues in the same cockpit, without interruption.

How are the declaration preparation and approval processes tracked?

Declaration status tracking and approval stages are monitored within the solution in line with transaction-based authorizations. A process suited to the simultaneous or sequential approval of more than one user can be structured; the necessary notifications are conveyed by the system.

Which reports can be obtained from the solution?

Reports suited to different criteria, such as declaration type, legal entity, fiscal year and period data, are easily obtained within the scope of the solution. Because the declarations are stored digitally within SAP, retrospective queries are also made from the same screens.

Is data transfer into the system from outside possible?

Yes. When necessary, information can be transferred in Excel format; the transfer of documents into the solution is also supported.