Financed Device Management
Manage every financed device from sale to collection
QistLock connects your customers, installment plans, payments and financed devices in one system — so you always know who owes you, what they owe, and which device is linked.
Financed Device
iPhone 15 Pro Max
QistLock Video
See the complete qist recovery workflow in action
Watch how QistLock follows a typical installment sale — from the customer's purchase through overdue payment, device control, payment and restoration.
How QistLock Works — From Sale to Restoration
2:30
How QistLock Works — From Sale to Restoration
The video follows a real-world scenario: a customer purchases a phone on installment, payments fall behind, the device enters restriction, and after payment — it is restored.
App Features
What happens when a device is locked
QistLock gives you real control over financed devices — not just notifications. Once restriction is triggered, these protections activate automatically.
No Factory Reset
A locked device cannot be factory reset. The customer cannot wipe the device to remove your control — even from settings.
No Soft Boot
Restarting or powering off the device does not bypass restriction. QistLock re-engages automatically after every reboot.
No Recovery Mode
Access to recovery mode is blocked. The customer cannot flash new firmware or bypass the lock through advanced boot options.
Location Access
The admin can see the device's last known location when restriction is active — helping with recovery follow-ups.
Individual App Block
Block specific apps on the device while keeping basic functions active. The device stays usable for calls — but not for bypassing your control.
Offline Protection
Restriction works even without internet. The device enforces the lock offline — and syncs status back to your dashboard when connectivity returns.
The Problem
Manual tracking breaks down as your qist business grows
Your business may start with a simple register. But as installment sales grow, keeping track of every customer, payment, due date and financed device becomes increasingly difficult.
Scattered Due Dates
When every customer has a different qist schedule, tracking who owes what — and when — becomes a daily burden.
No Connected Records
Customer details, payment history, and device information live in separate places. Finding the full picture takes time.
Follow-Up Guesswork
Without a clear queue, deciding which overdue customer to contact first becomes a matter of memory rather than data.
Device Visibility Gaps
Which phone is linked to which customer? Which devices are still under an active financing plan? Without a system, you rely on memory.
What Makes QistLock Different
Device control as part of the financing workflow
QistLock connects the financed device to the customer and the installment plan — so when recovery is needed, the authorized device-control workflow is part of the same system.
The Complete System
One platform connects every step of the financing lifecycle
QistLock is not just device locking. It is the full financed-device management system your business needs.
What QistLock Manages
Every module connects to the same financing record
Each feature is built to keep your customer, device and payment data in one system.
Qist Management
Create installment plans, track due dates and keep outstanding amounts organised.
[VIEW FEATURE]Device Control
Link financed devices to customers and manage restriction and restoration workflows.
[VIEW FEATURE]Sales / POS
Record sales with customer, device and financing plan — all connected in one entry.
[VIEW FEATURE]Inventory
Track in-stock devices with IMEI and link them directly to sales and financing.
[VIEW FEATURE]Recovery
See overdue accounts, prioritise follow-ups and manage the collection workflow.
[VIEW FEATURE]Reports
View collections, outstanding amounts, device status and business performance.
[VIEW FEATURE]Staff Access
Control what your staff can see and do with role-based permissions.
Built around how you actually work
Every screen in QistLock is designed to give you clarity — not clutter.
Real QistLock product interface
See your business at a glance
The QistLock dashboard shows you today's sales, collections, due payments, overdue accounts and device status — all in one view.
Today's Sales
Rs. 45,000
Collected Today
Rs. 28,500
Due Today
8 payments
Overdue
3 accounts
Active Financed Devices
Samsung S24 Ultra
Ahmed Khan
iPhone 15 Pro
Fatima Ali
Redmi Note 13
Usman Malik
Recovery Queue
Bilal Shah
Rs. 12,000 · 3 days overdue
Sara Malik
Rs. 8,500 · 7 days overdue
Ali Raza
Rs. 15,000 · 1 day overdue
Recent Payments
Rs. 5,000
Ahmed K.
Rs. 8,500
Fatima A.
Rs. 3,000
Usman M.
Rs. 12,000
Sara M.
Run your shop from your phone
QistLock works on your phone — so you can check due payments, find a customer, record a payment, or view device status from anywhere in your shop.
Dashboard
Customer Record
Record Payment
Recovery Queue
Getting Started
From setup to first sale in straightforward steps
QistLock is designed to fit how your shop already works — without a complicated setup process.
Set up your shop
Create your QistLock account and configure your shop details. Add your staff if needed.
Add customers and devices
Record customer information and link financed devices using IMEI or serial number.
Create installment plans
Define qist plans with duration and payment amounts. Assign plans when recording sales.
Record payments as they come
When a customer pays, mark the installment as paid. The system updates outstanding amounts automatically.
Monitor due and overdue accounts
Use the dashboard and recovery queue to see which payments are due, which are late, and which need follow-up.
Transparency for your customers too
QistLock helps you run a professional financing operation. Your customers see clear terms, a proper payment schedule, and confirmation when they pay.
QistLock is built on the principle that financed-device sales work best when both the shop and the customer have a clear, connected record.
Security & Control
Your financing operation needs accountability
QistLock is designed with controlled access, clear records and authorised workflows — because your business data and device actions require proper governance.
Data Protection
Your customer, payment and device records are stored securely and are only accessible to authorised users.
Staff Permissions
Control what each staff member can see and do. Limit access to sensitive financial and device actions.
Audit Trail
Every payment, status change and device action is recorded with who did it and when.
Authorised Device Actions
Device restriction and restoration follow structured workflows — not random manual steps.
Reliable Records
All financing data is kept in one system — so your records stay consistent and retrievable.
Financing Agreement
Every sale is tied to a clear plan — so both you and the customer know the terms from day one.
Pricing
Simple pricing for your shop
Choose the plan that fits your business. Every plan includes the core QistLock features.
Starter
For shops just getting started with installment sales.
- Qist management
- Customer records
- Payment tracking
- Basic reports
Professional
For shops managing financed devices and recovery.
- Everything in Starter
- Device control
- Recovery management
- Staff permissions
- Advanced reports
Enterprise
For multi-location or high-volume operations.
- Everything in Professional
- Multi-location support
- Priority support
- Custom onboarding
- Dedicated account manager
Questions & Answers
Frequently asked questions
Have more questions? View all FAQ
Start managing your financed devices with QistLock
Book a demo and see how QistLock connects your customers, installment plans, payments and device control in one system.