Better questions. Better shop decisions.

How to keep track of phone repair jobs

A practical intake-to-collection checklist for phone repair shops: job references, device details, progress, customer updates and handover.

Why does your phone accessory stock not match?

A simple stock-control routine for phone cases, cables, chargers and spare parts: count correctly, trace movements and test your POS before switching.

Customer and device records at intake

Understand which records to keep and the limits of identity information.

Product barcodes and purchase costs

Understand product identification and the effect of differing purchase costs.

Getting started

Planning a move from desktop to cloud

Define your data, workflows and acceptance checks before moving your shop to another edition.

Getting started

Your first day with Snap: setup, activation and recovery

A practical checklist for installing Snap, testing your counter and keeping a usable backup.

Getting started

Choose software around the way your shop works

A practical comparison of a single-computer setup, cloud workflows and the questions to resolve before you switch.

iShopMaster product overview for Sri Lankan shops

A vendor-published overview. Compare the edition and workflow you need.

Is iShopMaster Safe for Mobile Shops

Questions to ask about access controls, backups and shop data.

iShopMaster IMEI Tracking POS

Understand individual device tracking and how it differs from quantity stock.

iShopMaster vs Other POS Systems Sri Lanka

Side-by-side breakdown of what generic POS systems miss vs iShopMaster.

True Repair Profit Tracking

See exact profit margins for each repair with landed cost calculation and zero guesswork pricing.

Advanced Stock Control

IMEI-level tracking and bulk batch scanning for complete inventory visibility and anti-theft protection.

Technical Accountability

Prevent staff theft with anti-theft logs and automate commission calculations for fair compensation.

Professionalism Tools

Elevate your mobile shop with professional tools designed for Sri Lankan businesses.

Top 5 POS Systems

Compare the best POS systems for Sri Lankan mobile shops.

iShopMaster Is Not for Everyone

Honest assessment — when iShopMaster is the right fit and when to choose something simpler.

Variant Management POS

Stop SKU bloat — manage 16-attribute variants for iPhones and accessories with ease.

Repair Evidence Photos

Protect your shop from false damage claims with timestamped before/after repair photos.

Auto Low Stock Alert

Never run out of fast-moving parts again with automated WhatsApp alerts to suppliers.

Traditional Accounting vs Custom Ledger

Why corporate GAAP/IFRS templates fail Sri Lankan mobile shops and how custom COA protects profits.

How Mobile Shops Lose Money Through Untracked Warranty & RMA

How defective quarantine failures and untracked returns result in massive profit leakage.

Why Most POS Systems Cannot Track Real Inventory Loss

Flat stock counters hide employee theft, device swap fraud, and serialized tracking discrepancies.

The Hidden Financial Damage of Defective Inventory

Defective units inflate asset valuations, hide shrinkages, and lead to tax overstatement.

How IMEI-Based Tracking Prevents Fraud and Stock Mismatch

Single-unit serialization to prevent mainboard swapping and fake customer warranty claims.

Why Repair Shops Need Double-Entry Inventory Accounting

Labor, parts, commission liabilities, and scrap write-offs require double-entry precision.

The Difference Between Physical Stock and Financial Stock

A physical box count doesn't represent capital valuation without explicit ledger mapping.

How Supplier Replacement Claims Should Work in a Real ERP

Why deleting defective items from your POS fails to secure supplier recovery.

Why Inventory Quantity Alone Is Not Enough

Landed costs, customs duties, clearing fees, and aging profiles matter beyond a count.

The Hidden Leakage of Repair Parts and Labor Accruals

Untracked labor, unbilled technician commissions, and ledger misalignment drain margins.

Preventing CID Compliance Issues in Sri Lankan Repair Shops

Understand the role and limits of customer and device records in repair intake.

Maker-Checker Gates: Stopping Staff Theft in Phone Servicing

Role-based maker-checker approvals prevent technician part theft and fraudulent write-offs.

Quality Control Failure: The Margin Drain of Re-Repairs

Incomplete diagnostics double your repair costs through warranty returns — QC checklists fix this.

Forensic Accounting for Repair Deposits and Payment Splits

Secure cash flows and eliminate accounting errors using multi-payment splits and COA integrity.

B2B Accounting Standards: Why iShopMaster Uses Double-Entry GAAP

How GAAP-aligned double-entry bookkeeping protects mobile retail from margin leakages and tax distortion.

Mobile Shop Reload & Utility Bill Accounting

Secure cash drawer floats, manage LKR reload assets, and recognize carrier commissions automatically.

iShopMaster v2: Stop Single-Visit Customer Loss

Track single-visit cohorts, CLV, and trigger automated WhatsApp campaigns to recover lost customers.

iShopMaster v2: Hardening Technician Productivity

Prevent commission leakage and idle labor inflation with FocusMode ambient timers tracking real repair minutes.

iShopMaster v2: Role-Based Repair Segregation

Prevent repair shop fraud by segregating cashiers from benched technicians with enforced role workflows.

iShopMaster v2: Hardening Repair Ticket Lifecycles

Prevent diagnostic skipping and untracked deliveries with strict state machines and transition guards.

iShopMaster v2: Stop Losing Money on Declined Repairs

How automatic DiagFee waiver rules and unrepairable billings secure shop owner cash flow.