Plain-language guides for business owners, office teams and students. Written by the people who build the systems.
- Retail and stock
FIFO vs LIFO stock costing: which should a retail shop use?
FIFO and LIFO decide which cost is used when you sell stock. Learn the difference with a worked example and how it changes your profit figures.
14 October 2026 · 2 min readRead - Excel and Python automation
How to automate a weekly Excel report with Python
Stop rebuilding the same spreadsheet every week. A step-by-step guide to turning a CSV export into a finished Excel report with Python and pandas.
14 October 2026 · 2 min readRead - Custom software
Spreadsheet or custom web app: how to decide
Spreadsheets are great until they are not. A practical checklist for knowing when your business has outgrown Excel and needs a custom web application.
14 October 2026 · 2 min readRead - Hotels and guest houses
How to choose a hotel management system: a checklist
Choosing software for a hotel or guest house? A practical checklist covering reservations, rates, billing, housekeeping, reports and how to compare options.
14 October 2026 · 2 min readRead - Retail and stock
How to choose POS software for a shop in Sri Lanka
A practical checklist for choosing point of sale software in Sri Lanka: billing, barcodes, stock, offline use, receipts, reports, staff roles and support.
14 October 2026 · 2 min readRead - Schools and institutes
How to choose a school management system: a checklist
Choosing school software? A practical checklist for admissions, attendance, exams and results, fees, parent communication, reports and data safety.
14 October 2026 · 1 min readRead - Clinics and healthcare
How to choose a clinic management system: a checklist
Choosing software for a clinic or channeling centre? A checklist covering appointments, patient records, billing, privacy, reports and support.
14 October 2026 · 1 min readRead - Restaurants and cafes
How to choose restaurant management software
Choosing restaurant software in Sri Lanka? A checklist for tables, orders, kitchen printing, billing, recipes and stock, and reports for owners.
14 October 2026 · 1 min readRead - Property and rentals
How to choose property management software for rentals
Managing rental properties? A checklist for tenants, leases, rent collection, maintenance requests, owner reports and documents.
14 October 2026 · 1 min readRead
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