A general store sells a thousand items that are each worth a few hundred rupees. A mobile phone shop sells handsets worth Rs 30,000 to Rs 400,000 each — and every one of them is unique. One missing phone can wipe out a week's profit. That is why mobile shops in Hafeez Centre, Hall Road, Saddar or any local market need software designed around the IMEI number, not just a generic billing app.
1. IMEI-wise stock: the foundation
In a proper mobile shop system, every handset enters stock with its IMEI (or serial number) at purchase time, and leaves stock with the same IMEI at sale time. That one rule gives you:
- Exact count of phones by brand, model, colour and storage
- Instant search: type or scan an IMEI and see when it was bought, from which supplier, at what cost, and to whom it was sold
- No duplicate entries and no "phantom" stock
- Correct profit on every handset, because each sale knows its own purchase cost
Zex Mobile POS also keeps an IMEI purchase history and a phone audit lookup, which is extremely useful when a customer or a dealer asks about a handset months later.
2. Accessories still matter
Chargers, cables, handsfree, covers and screen protectors are often where the margin is. They don't have IMEIs, so they should be managed like normal stock — by brand, model compatibility and category — with barcode tags you can print and stick yourself.
3. Warranty claims and company returns
Warranty is where customer trust is won or lost. A paper slip in a drawer is not a warranty system. Software should let you:
- Open a warranty claim against the original sale and IMEI
- Track the claim status — received, sent to company, returned, replaced
- Record a replacement handset properly in stock
- Send faulty stock back to the supplier as a company return
- See warranty reports to spot models that fail often
4. A repairs desk that doesn't lose phones
If you repair phones, every device in your shop that isn't yours is a liability. Each repair job should have a number, the customer's details, the problem, the technician assigned, the status and a receipt. When the customer comes back, anyone at the counter can find the job in seconds.
5. Installments and udhaar
Installment sales have become a major part of the mobile business in Pakistan. They also create risk if you track them in a notebook. With an installment module you record the advance, number of months and monthly amount, print a slip for every payment, and see the balance due on each plan. A separate udhaar ledger handles credit customers and dealers.
6. Cash, bank, JazzCash and Easypaisa
Pakistani customers pay in many ways — cash, bank transfer, JazzCash, Easypaisa, or a mix. Your software should support split payments on one sale and keep a separate balance for each account. At night, a daily cash closing should show what each account should hold, so differences are caught the same day.
7. Multi-branch control
Once you open a second counter or branch, the owner can't be everywhere. Branch-wise stock, stock transfers with printed slips, branch reports, and staff who can only see their own branch keep things transparent. Users, roles and audit logs mean every action has a name and a time.
8. People and partners
Many mobile businesses are partnerships. Built-in partner profit-sharing and HR & payroll — employee records and salary slips — remove a lot of end-of-month spreadsheet work.
Checklist before you buy
| Must-have | Why |
|---|---|
| IMEI at purchase and sale | Exact stock and profit per handset |
| Purchase on CNIC | Safer used-phone buying |
| Warranty & repairs | After-sales without lost slips |
| Installments & udhaar | Credit that actually gets collected |
| Wallet accounts & cash closing | Every rupee reconciled daily |
| Branches & roles | Growth without losing control |
Frequently asked questions
Can I search a phone by IMEI after it is sold?
Yes. The IMEI history shows purchase, sale, returns and warranty claims for that handset.
Is it suitable for a single small shop?
Yes. You can start with one shop and add branches later.
Does it handle used phones?
Yes — see our guide on buying used phones safely with CNIC and IMEI records.
See it with your own stock
Explore all modules on the Zex Mobile Shop Software page or book a free demo on WhatsApp.
Waqas Ali
Waqas ALi
My name is Waqas ali im currently working as software developer in different Field
