CASE STUDY
JPK-CIT Integration - MPED JPK-CIT Gateway
Challenge
Corporate tax reporting increasingly requires structured data preparation and validation. Organizations must ensure that accounting and tax data stored in ERP systems can be transformed into structured reporting formats compliant with official tax reporting requirements.
This process often involves multiple data sources, complex transformations, and strict validation rules.
Key challenges include:
- extracting tax and accounting data from multiple systems,
- mapping data to structured reporting formats,
- ensuring data consistency and validation,
- managing versions and corrections,
- maintaining an auditable and repeatable reporting process.
Solution
MPED developed MPED JPK-CIT Gateway, an integration layer that supports structured preparation and processing of tax reporting data.
The system integrates ERP and accounting systems with reporting workflows and ensures that financial data can be extracted, transformed, validated, and archived in a controlled and auditable manner.
The platform:
- extracts accounting and tax data from ERP systems,
- performs transformation and mapping of data,
- validates technical and business requirements,
- prepares reporting artefacts and structured files,
- stores historical reporting versions and audit logs.
Functionality
MPED JPK-CIT Gateway provides:
- integration with ERP and accounting systems,
- extraction of financial and tax data,
- mapping of data to structured reporting formats,
- validation of reporting datasets,
- version management and correction handling,
- archiving of generated files and metadata,
- audit trail of all processing operations,
- operational monitoring and alerting,
- configuration per client and per environment,
- readiness for regulatory updates.
Technologies
- C# / .NET 8
- Azure Functions
- Azure Service Bus
- Azure Storage
- Azure Key Vault
- Managed Identity
- REST API
- JSON / XML
- Bicep
- Azure DevOps Pipelines
- Application Insights / Log Analytics
- automated testing
Results
The solution enables organizations to standardize the preparation of tax reporting data and reduce manual effort associated with data extraction and validation.
Companies gain a repeatable and auditable reporting process that can evolve alongside changing regulatory requirements.
Summary
MPED JPK-CIT Gateway is an integration platform designed to support structured preparation and validation of corporate tax reporting data.
The solution introduces a secure middleware layer between ERP systems and reporting workflows, ensuring reliability, traceability, and operational readiness in tax reporting processes.