POS or ERP? What a small business in Pakistan actually needs

What is the difference between a POS and an ERP?

A POS (point of sale) system runs the counter: it rings up the sale, takes the payment, prints the receipt and takes the items off stock. An ERP (enterprise resource planning) system runs the company behind the counter: accounting, purchasing, inventory across locations, and usually payroll, HR and manufacturing as well. A POS records the sale; an ERP records everything the sale touches.

In practice the line has blurred. A modern cloud POS often carries inventory, purchasing and a customer ledger, and most ERPs have a POS module added on. So ask which jobs your business does every day, and which system does those jobs without charging you for the ones it doesn't.

Does a small shop in Pakistan need an ERP?

Most small shops, restaurants and pharmacies in Pakistan do not need a full ERP. They need a POS that also handles stock, purchasing and customer credit, because those jobs happen every day. A full ERP starts to pay for itself when you also run payroll for a large staff, manufacture what you sell, or need one set of accounts across several companies.

ERPs are built and priced for that: a setup project, training, often a consultant, and modules you pay for whether you use them or not. A kiryana with two counters, a pharmacy with one, or a restaurant with twenty tables rarely has those problems. It has a daily rush, a stock room, suppliers who want paying and customers who buy on udhaar.

What does an ERP add that a POS doesn't?

A full ERP adds the departments a small shop usually doesn't have. If none of these is a daily job in your business, you carry their cost and complexity without using them.

• Payroll and HR: salaries, attendance, leave and deductions for a large team.
• Manufacturing: bills of materials, work orders and production planning at factory scale.
• Fixed assets: machinery and vehicles with depreciation schedules.
• Several companies: the accounts of separate legal businesses consolidated into one.
• Approval chains: a purchase that needs three people to sign it off.

If your daily questions are what did we sell, what is left on the shelf, who owes us, what do we owe the supplier and did the month make money, you need a POS with a back office, which is a much smaller thing to buy.

What should a small business system do instead?

Look for a POS that keeps one record across the counter, the stock room and the books. Every sale takes stock off, every purchase puts it back at what you actually paid, every credit sale lands on that customer's ledger, and the day closes with a cash-up. That covers the jobs most small businesses in Pakistan buy an ERP for, without an ERP's setup.

1. 1Sales at the counter, including split payments, and a tax invoice when a customer asks for one.
2. 2Live stock that the counter updates by itself, with low-stock alerts.
3. 3Purchasing: suppliers, purchase orders, and stock received in at its real cost.
4. 4Customer credit on a ledger per customer, so the khata and the till are the same record.
5. 5A daily cash-up that tells you whether the drawer matches the sales.
6. 6Profit and margin reports that use real costs.
7. 7Room to grow: more counters, staff roles, branches and proper books when you need them.

How does NexusTill compare to an ERP?

NexusTill is a POS with the core of a small-business ERP built in, not a full ERP. It covers sales, inventory, purchasing, customer credit and, on the Scale plan, double-entry accounting across branches. It does not do payroll, HR or manufacturing planning, so if those are daily jobs for you, a full ERP fits better.

What each plan includes:

• Starter, Rs 2,999 a month: the till, inventory with low-stock alerts, quick and tax invoices, the customer credit ledger and a daily cash-up. It works offline.
• Growth, Rs 6,999 a month: adds suppliers and purchase orders, staff roles, profit and margin reports, restaurant recipes with food cost, and the pharmacy batch and expiry register.
• Scale, Rs 11,999 a month: adds several branches and warehouses, stock transfers between them, and double-entry accounting where sales, payments and expenses post to the books.

When should you move to a full ERP?

When the work away from the counter becomes daily work. Until then, a POS with inventory, purchasing and accounting built in is cheaper and faster. Watch for these signs:

• You spend more time on salaries and attendance than on stock.
• You make products from raw materials at a scale beyond a kitchen's recipes.
• Your accountant asks for consolidated statements across separate businesses.
• A purchase cannot be placed until several people have signed it off.

If two or more of those are true, talk to ERP vendors. If none are, start with a POS that does the daily jobs well and can grow with you.

The quickest way to find out which you need is to run a normal week on one. NexusTill has a 7-day free trial on your own shop's data, with no card and no setup fee.

Written by The NexusTill team.