Xero EFRIS API Integration for Uganda Revenue Compliance

What Is EFRIS in Uganda?

EFRIS, or the Electronic Fiscal Receipting and Invoicing Solution, is a Uganda Revenue Authority system that enables businesses to record transactions and submit transaction information to URA.

When a transaction is processed, EFRIS fiscalizes the invoice and returns important details such as a Fiscal Document Number, verification code, and QR code.

These details help businesses issue valid electronic invoices or receipts and maintain accurate transaction records.

VAT-registered taxpayers in Uganda are required to use EFRIS for issuing electronic invoices.

Businesses using computerized accounting systems can connect their accounting software with EFRIS through a system-to-system API integration.

The Client

The client operates an accounting and bookkeeping agency in Kampala, Uganda, managing accounting activities for approximately 40 businesses through Xero.

Following the introduction of EFRIS requirements, the agency needed a reliable way to help its clients issue fiscalized invoices and maintain compliance with Uganda Revenue Authority invoicing policies.

Manually transferring invoice and customer information between Xero and EFRIS would have required considerable administrative effort and increased the risk of data-entry errors.

The client, therefore, approached Satva Solutions to develop middleware that could connect Xero with EFRIS and manage the exchange of transaction data.

Xero EFRIS Integration Challenges

The client needed to manage EFRIS compliance across approximately 40 businesses without duplicating accounting work between Xero and the URA system.

The primary challenges included:

• Migrating and configuring existing customer, product, and transaction data for EFRIS.
• Submitting approved Xero invoices to EFRIS for fiscalization.
• Keeping customer, inventory, invoice, credit note, debit note, purchase order, and bill records synchronized.
• Capturing the customer’s Taxpayer Identification Number before submitting eligible invoices.
• Returning the Fiscal Document Number, verification code, and QR code to the invoice workflow.
• Maintaining transaction logs for audit reviews and troubleshooting.
• Correcting invoice errors through credit notes because fiscalized invoices cannot simply be deleted.

URA identifies credit notes as the appropriate document for cancelling or amending an earlier invoice when errors occur.

Xero EFRIS Integration Solution

Satva Solutions designed and developed middleware connecting Xero with EFRIS through a system-to-system API integration.

Our team worked with the client and relevant URA stakeholders to understand the required hosting, security, transaction, and invoicing requirements.

Based on these requirements, we created an integration architecture that controlled how data moved between Xero, the middleware, and EFRIS.

The solution included the following capabilities:

• Master and Transaction Data Synchronization: Customer, product, inventory, invoice, credit note, debit note, purchase order, and bill data could be transferred from Xero to EFRIS without repeated manual entry.
• TIN-Based Customer Validation: The integration used the Taxpayer Identification Number stored in Xero to retrieve and validate taxpayer details before invoice submission.
• Approval-Based Invoice Submission: Only invoices approved in Xero were sent to EFRIS, reducing the likelihood of incomplete or unapproved transactions being fiscalized.
• EFRIS Fiscalization Response: After processing an invoice, EFRIS returned the Fiscal Document Number, verification code, and QR code required on the fiscal document.
• Invoice Delivery: The completed EFRIS invoice could be emailed to the customer with the required fiscal information.
• Synchronization Logs: Every integration transaction was recorded in the middleware to support audit tracking, error investigation, and troubleshooting.

How the Xero EFRIS Integration Works

1. An invoice is created and approved in Xero.
2. The middleware checks the invoice and customer information, including the customer TIN.
3. Eligible invoice data is submitted to EFRIS through the API.
4. EFRIS validates and fiscalizes the transaction.
5. The Fiscal Document Number, verification code, and QR code are returned.
6. The fiscalized invoice is stored in the workflow and sent to the customer.
7. The middleware records the synchronization status for audit and troubleshooting purposes.

Results and Business Outcomes

The Xero EFRIS integration gave the accounting agency a centralized way to manage fiscal invoicing for its clients while continuing to use Xero as the primary accounting platform.

Following implementation:

• Transaction data no longer had to be manually re-entered into EFRIS.
• Approved Xero invoices could be submitted for fiscalization through the middleware.
• Required fiscal information was returned and included in customer invoices.
• TIN-based customer retrieval reduced errors caused by manually entering taxpayer information.
• Synchronization logs improved visibility into successful and failed transactions.
• The agency could offer EFRIS integration and compliance support as an additional service to its clients.
• Clients could continue focusing on their operations while the accounting agency managed their fiscal invoicing workflow.

Key Outcomes

• Manual duplication of invoice data between Xero and EFRIS was eliminated for integrated transactions.
• Customer and invoice-entry errors were reduced through TIN-based retrieval and validation.
• Fiscal Document Numbers, verification codes, and QR codes were incorporated into the invoice workflow.
• Approved invoices could be fiscalized through a controlled system-to-system process.
• The accounting agency gained an additional service offering for its client base.

Conclusion

By connecting Xero with EFRIS, Satva Solutions helped the accounting agency reduce duplicate invoice processing and manage URA fiscal invoicing requirements for approximately 40 clients.

The middleware enabled approved Xero invoices to be submitted to EFRIS, fiscalized, and returned with the required Fiscal Document Number, verification code, and QR code.

It also provided transaction logs and TIN-based customer validation to support more reliable invoice processing.

Businesses using Xero, QuickBooks, Sage, SAP Business One, Odoo, Tally, Oracle, or another accounting platform can use a similar system-to-system integration approach to connect their invoicing workflows with EFRIS.

Technology and Integration Component

• Xero Accounting Software
• Uganda Revenue Authority EFRIS
• EFRIS API
• Custom Integration Middleware
• MERN Stack
• Transaction Logging and Error Monitoring
• TIN-Based Customer Retrieval
• Invoice and Credit Note Synchronization

Frequently Asked Questions

What is EFRIS in Uganda?

EFRIS is the Electronic Fiscal Receipting and Invoicing Solution introduced by the Uganda Revenue Authority. It enables businesses to submit transaction data, issue fiscal invoices, and maintain records required for tax compliance.

Can Xero integrate with EFRIS?

Yes. Xero can connect with EFRIS through custom middleware and API integration. The system transfers approved invoice data from Xero to EFRIS and returns fiscal details such as the verification code, QR code, and Fiscal Document Number.

How does Xero EFRIS integration work?

An invoice is created and approved in Xero, validated by the integration middleware, and submitted to EFRIS. After fiscalization, EFRIS sends the required fiscal information back to the invoice workflow.

What are the benefits of integrating Xero with EFRIS?

The integration reduces duplicate data entry, limits invoicing errors, improves transaction visibility, and helps businesses manage URA invoicing requirements while continuing to use Xero as their primary accounting platform.

What data can be synchronized between Xero and EFRIS?

Depending on the integration scope, businesses can synchronize customers, products, invoices, credit notes, debit notes, purchase records, inventory details, and taxpayer identification information.

Who needs a custom Xero EFRIS integration?

A custom integration is suitable for accounting firms, multi-entity businesses, and organizations processing a high volume of invoices in Xero that need to submit transaction data to EFRIS without repeated manual entry.