ZRA Smart Invoice Integration for Acumatica

Overview

ZRA's Smart Invoice System (SIS) is the mandatory e-invoicing platform for VAT-registered businesses in Zambia. This integration handles the full lifecycle — sales, purchase, stock, and inventory reporting — directly from Acumatica, so tax compliance is a by-product of normal business operations rather than an extra job.

Core Features

Sales invoices, credit notes, debit notes, refunds
Purchase invoices & import declarations
Stock master & stock movement submissions
QR-coded printable invoices
Item classification with ZRA codes
Multi-branch & multi-TPIN support
Batch catch-up submissions for missed documents
Automated reconciliation with ZRA portal reports

How It Works

1. Release

Acumatica document release triggers a queued SIS message.

2. Validate

Integration validates item codes, TPINs, and VAT rates before transmission.

3. Submit

Signed payload is posted to the ZRA Smart Invoice API.

4. Confirm

ZRA response (INVCNUM, QR data) is persisted on the Acumatica record.

5. Print

Custom report prints the compliant invoice with QR + verification URL.

Best Fit

VAT-registered companies in Zambia using Acumatica
Import/distribution businesses needing combined sales + inventory reporting
Groups needing centralized reporting across multiple TPINs

Want a custom integration like this built for your business?

Each project starts with a discovery call to map your specific requirements — every integration is engineered from scratch to match your workflow, not adapted from an off-the-shelf package. Reach out via any channel below and I'll get back within one business day.