## Introduction
Creating Purchase Orders and Sales Invoices is only one part of the business process. To manage transactions correctly, businesses must also understand how stock moves between different stages and how pending orders are monitored.
The complete Purchase Order to Sale cycle includes both accounting and inventory vouchers. Each voucher affects stock, supplier balances, customer balances, or order commitments differently.
Understanding these effects helps businesses avoid duplicate entries, incorrect inventory balances, delayed deliveries, and reporting errors.
## Understanding Inventory Movement
Inventory movement refers to the change in stock quantity when goods are received, transferred, delivered, returned, or sold.
During the Purchase Order to Sale cycle, inventory may pass through the following stages:
Purchase Order → Receipt Note → Purchase Invoice → Sales Order → Delivery Note → Sales Invoice
However, not every voucher immediately changes physical stock.
## Effect of Each Voucher
### Purchase Order
A Purchase Order records the goods ordered from a supplier.
It usually affects:
* Purchase Order outstanding
* Expected stock
* Supplier order commitment
It does not normally increase the actual stock quantity.
### Receipt Note
A Receipt Note records the physical receipt of goods.
It affects:
* Actual inventory quantity
* Godown stock
* Pending Purchase Order quantity
It may not immediately affect the supplier’s financial balance unless the accounting invoice is also created.
### Purchase Voucher
A Purchase Voucher records the supplier invoice.
It affects:
* Purchase account
* Supplier payable balance
* Tax ledgers
* Inventory value
When purchase tracking is enabled, the Purchase Voucher can be linked with the Purchase Order and Receipt Note.
### Sales Order
A Sales Order records the customer’s requirement.
It affects:
* Sales Order outstanding
* Committed stock
* Expected delivery schedule
It does not normally reduce physical stock.
### Delivery Note
A Delivery Note records the physical dispatch of goods.
It affects:
* Actual stock quantity
* Godown stock
* Pending Sales Order quantity
It may not immediately affect the customer ledger until the Sales Invoice is created.
### Sales Voucher
A Sales Voucher records the final sale.
It affects:
* Sales account
* Customer receivable balance
* Tax ledgers
* Inventory value
* Profit calculation
The Sales Voucher can be linked with the Sales Order and Delivery Note.
## Practical Purchase-to-Sale Example
Consider the following transaction:
A company places an order for 200 units of a product from a supplier.
### Purchase Stage
* Purchase Order Quantity: 200 units
* Quantity Received: 150 units
* Pending Purchase Quantity: 50 units
* Purchase Rate: ₹400 per unit
* Received Stock Value: ₹60,000
The supplier later sends the remaining 50 units.
After the second receipt:
* Total Ordered: 200 units
* Total Received: 200 units
* Pending Purchase Quantity: 0 units
### Sales Stage
A customer places an order for 120 units.
The business delivers 100 units initially.
The Sales Order report will show:
* Ordered Quantity: 120 units
* Delivered Quantity: 100 units
* Pending Delivery Quantity: 20 units
Suppose only 80 units are invoiced.
The report may show:
* Delivered Quantity: 100 units
* Billed Quantity: 80 units
* Pending Billing Quantity: 20 units
This information helps the business identify goods that have been delivered but not yet billed.
## Partial Order Processing
Partial order processing is common in businesses where the complete quantity cannot be received or delivered at once.
TallyPrime allows users to manage:
* Partial Purchase Order receipts
* Multiple Receipt Notes against one Purchase Order
* Partial Purchase Invoices
* Partial Sales Order deliveries
* Multiple Delivery Notes against one Sales Order
* Partial Sales Invoices
This ensures that the remaining quantity remains visible as pending.
## Over-Delivery and Over-Billing
Sometimes the delivered or billed quantity may be greater than the ordered quantity.
### Over-Delivery
Over-delivery occurs when the quantity delivered is greater than the Sales Order quantity.
Example:
* Ordered Quantity: 100 units
* Delivered Quantity: 110 units
* Over-Delivery: 10 units
### Over-Billing
Over-billing occurs when the invoiced quantity or value is greater than the relevant order or delivery quantity.
Example:
* Delivered Quantity: 100 units
* Billed Quantity: 105 units
* Over-Billed Quantity: 5 units
These differences should be reviewed to avoid customer disputes and inaccurate reporting.
## Important Reports in the Order Cycle
### Purchase Order Outstanding Report
This report shows Purchase Orders that are not fully received or completed.
It may include:
* Purchase Order number
* Supplier name
* Ordered quantity
* Received quantity
* Pending quantity
* Order amount
* Due date
### Sales Order Outstanding Report
This report shows customer orders that are pending for delivery or billing.
It may include:
* Sales Order number
* Customer name
* Ordered quantity
* Delivered quantity
* Pending delivery
* Billed quantity
* Pending billing
* Order value
### Stock Summary
The Stock Summary report shows the current inventory position.
It helps users check:
* Opening stock
* Inward quantity
* Outward quantity
* Closing quantity
* Stock value
* Item-wise availability
### Movement Analysis
Movement Analysis helps identify how stock items entered and left the business.
It can show:
* Purchase movement
* Sales movement
* Stock transfers
* Material receipts
* Material issues
### Godown Summary
This report displays stock available at different warehouses or locations.
It is useful for businesses that maintain inventory at multiple branches or godowns.
### Outstanding Receivables
This report shows amounts pending from customers.
It includes:
* Invoice number
* Invoice date
* Due date
* Invoice value
* Received amount
* Outstanding amount
* Overdue days
### Outstanding Payables
This report shows amounts payable to suppliers.
It helps businesses manage supplier payments and maintain healthy vendor relationships.
## Order-Wise, Item-Wise and Party-Wise Analysis
Businesses may need to analyse transactions from different perspectives.
### Order-Wise Report
An Order-Wise report groups information according to Purchase Order or Sales Order number.
It helps track the complete status of a particular order.
### Item-Wise Report
An Item-Wise report groups orders according to stock item.
It helps identify:
* Total ordered quantity
* Total received quantity
* Total sold quantity
* Pending quantity
* Item demand
### Party-Wise Report
A Party-Wise report groups transactions according to supplier or customer.
It helps track:
* Supplier commitments
* Customer orders
* Pending deliveries
* Pending invoices
* Outstanding amounts
## Importance of Order References
Order references connect related vouchers.
For example:
* Purchase Order is linked with Receipt Note
* Receipt Note is linked with Purchase Invoice
* Sales Order is linked with Delivery Note
* Delivery Note is linked with Sales Invoice
Without correct references, reports may show completed orders as pending.
Therefore, users should always select the correct order number while creating subsequent vouchers.
## Best Practices for Smooth Implementation
Businesses should follow these practices:
* Enable Purchase Order and Sales Order processing correctly
* Create accurate stock items and units
* Maintain proper supplier and customer ledgers
* Use unique order numbers
* Enter expected delivery dates
* Link every voucher with its original order
* Record partial quantities correctly
* Review pending orders regularly
* Match physical stock with TallyPrime stock
* Verify tax and invoice values before saving
* Check overdue receivables and payables
* Train users before implementing the workflow
## How This Training Helps
A practical Purchase Order to Sale training program helps users understand:
* How to create each voucher
* When inventory increases or decreases
* How orders are linked
* How partial transactions are handled
* How pending quantities are calculated
* How to identify delivered but unbilled goods
* How to review order reports
* How to manage customer and supplier balances
* How to avoid common data-entry mistakes
Each process should be demonstrated individually with practical transactions so users can understand the complete workflow clearly.
## Conclusion
The Purchase Order to Sale cycle is not limited to creating purchase and sales invoices. It is a complete operational workflow that connects purchasing, inventory, warehouse management, sales, accounting, and reporting.
When each voucher is created and linked properly, businesses gain complete visibility over stock movement, pending orders, deliveries, billing, supplier payments, and customer collections.
A well-implemented order-processing system improves accuracy, saves time, and supports better business decisions.
## Need Help With Order Processing and Inventory Management in TallyPrime?
Get practical training and professional support for Purchase Orders, Sales Orders, inventory movement, partial order processing, voucher linking, outstanding reports, and customized TallyPrime solutions.
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