Overview

The Buying Module in DIGITZ ERP manages the complete procurement lifecycle of an organisation — starting from identifying material requirements and obtaining internal approval, to placing purchase orders, receiving goods, booking supplier invoices, and managing returns or financial adjustments.

It ensures that every stage of the purchasing flow is properly documented, controlled, and linked, enabling seamless stock updates, accurate accounting entries, and transparent supplier management.

DIGITZ ERP standardises procurement activities through a structured workflow consisting of Material Request, Purchase Order, Purchase Receipt, Purchase Invoice, Purchase Return, and Debit Note. This allows businesses to track procurement status, manage approvals, and ensure accountability at every step.

---

Purpose

To provide a unified and controlled workflow that streamlines the process of procuring goods and services.
The Buying Module ensures that:

• Internal material needs are captured and approved before purchase.
• Purchase commitments are formally documented.
• Stock entries are updated at the point of receipt.
• Supplier invoices and payments are accurate and traceable.
• Returns and adjustments are handled consistently.

The system offers complete traceability from the initial request to final payment, ensuring operational and financial accuracy across all procurement activities.

---

How It Works

The Buying Module operates through a sequential document flow:

1. Material Request – Items required by departments or operations are requested internally.
2. Purchase Order – Approved requests are converted into supplier orders.
3. Purchase Receipt – Goods are received and stock levels are updated.
4. Purchase Invoice – Supplier billing is recorded and payables are created.
5. Purchase Return – Received goods can be returned when necessary.
6. Debit Note – Financial adjustments or corrections are issued to suppliers.

Each document pulls information from the previous stage, ensuring consistency and minimising data entry. Stock and accounting updates are performed automatically where applicable.

---

Key Features

• Structured procurement workflow from request to invoice.
• Document linking for full traceability and auditability.
• Approval-based Material Requests to control purchasing decisions.
• Automatic stock updates on Purchase Receipt.
• Accurate supplier ledger impact via Purchase Invoice and Debit Note.
• Support for partial deliveries and multiple receipts.
• Return management through Purchase Return documents.
• Consistent valuation updates for inventory items.
• Clear visibility of pending orders and outstanding supplier amounts.

---

Workflow

1. Navigate to Buying Module in DIGITZ ERP.
2. Create a Material Request for required items.
3. Upon approval, convert or create a Purchase Order.
4. When goods arrive, generate a Purchase Receipt to update stock.
5. Book the supplier bill using Purchase Invoice.
6. If required, create a Purchase Return for returned goods.
7. Issue a Debit Note for financial adjustments or corrections.
8. Track the entire process through linked documents and reports.

This workflow ensures that operational teams, stores, and accounts remain aligned throughout the procurement cycle.

---

Integration

The Buying Module integrates seamlessly with:

• Stock Ledger – Updates stock quantities and valuation on item receipt or return.
• Accounts Payable – Creates supplier outstanding amounts on invoice submission.
• General Ledger – Automates debit/credit entries for purchase-related transactions.
• Selling Module – Reflects accurate cost values for profitability and valuation.
• Material Planning – Ensures timely supply based on operational and production needs.
• Reports & MIS – Provides visibility into purchase trends, pending orders, and supplier ageing.

---

Conclusion

The Buying Module in DIGITZ ERP offers a complete and controlled procurement system that connects material planning, purchasing, receiving, invoicing, and financial adjustments into a cohesive workflow.

By ensuring accurate stock updates, proper accounting entries, and full traceability across documents, the module enhances operational efficiency, strengthens internal controls, and offers a transparent view of all supplier-related transactions.