Zambia Compliance via DigiTax is an integration application that connects ERPNext with the Zambia Revenue Authority (ZRA) SIS platform through DigiTax, a certified middleware provider.

The application enables businesses to automatically transmit transactional data such as sales invoices, purchase records, and item information from ERPNext to ZRA in compliance with Zambian tax regulations. It embeds compliance directly into everyday business workflows, removing the need for manual reporting.

Why This Integration Matters

The Smart Invoice Sytem (SIS) is a mandatory system introduced by ZRA requiring businesses to generate compliant invoices and submit transaction data to the tax authority.

Without automation, this process can be time-consuming, error-prone, and difficult to maintain consistently.

By integrating ERPNext with SIS via DigiTax, businesses benefit from:

Regulatory compliance with ZRA requirements

Automated transmission of transaction data

Improved accuracy in tax reporting

Reduced manual intervention

Better audit readiness and traceability

How It Works

The integration operates seamlessly within ERPNext workflows.

When a transaction such as a Sales Invoice is created, the system prepares a compliant payload based on ZRA requirements. This data is securely sent to DigiTax via API, which processes and forwards it to the SIS platform.

Once processed, a response is returned and stored in ERPNext. The transaction is updated with compliance status, QR codes, and reference details from ZRA.

This entire process runs in the background with minimal user intervention.

Key Capabilities

The application provides a full compliance layer within ERPNext, covering:

Sales Invoice Submission

Automatic transmission of Sales Invoices (including returns/credit notes) to SIS as part of normal ERPNext workflows.

Item and Customer Registration

Synchronization of product, customer, and inventory master data with SIS requirements.

Stock Synchronization

Automatic updates for all stock transactions

Compliance Tracking

Visibility into submission status, responses, and error logs directly within ERPNext.

Scheduled Submissions

Stock entries and ledger updates are submitted automatically

Background Jobs & Logging

Track all API requests and responses for auditing

Error Handling and Retry

Built-in retry mechanisms for failed submissions without data loss.

Role of DigiTax

DigiTax acts as the middleware layer between ERPNext and ZRA SIS.

It is responsible for:

- Secure communication with ZRA systems

- Data validation and transformation

- API compliance handling

- Routing transactions to SIS

Access to SIS through DigiTax requires prior onboarding and approval.

Important Note

This integration relies on DigiTax as the middleware provider for communication with ZRA SIS services.

Before production use, organizations must complete onboarding and credential provisioning through DigiTax.