Quick answers to everyday money questions — in MUR. Use them as often as you like, no account needed.
Enter what an item costs you and what you sell it for. See your profit, margin and markup — and your total profit for a batch.
Doing this for every product by hand? Obsidian Sell keeps cost, price and margin for your whole stock automatically.
See Obsidian Sell →Add 15% VAT to a price, or work out the VAT already inside a total. The standard Mauritius VAT rate is 15% — change it if you need to.
MRA e-invoicing is coming in phases. Obsidian Documents helps you issue clean, VAT-ready invoices today.
Read the e-invoicing guide →How many months can your cash last at your current pace? Enter three numbers and find out — before it becomes a surprise.
Guessing this each month? Obsidian Money keeps your runway live as money moves.
See Obsidian Money →Know what an item costs and the margin you want? This tells you the price to charge — the reverse of guessing and hoping.
Margin must be under 100%. Margin is profit as a share of the selling price.
Set target margins across your whole stock in Obsidian Sell.
See Obsidian Sell →Fill in the details and watch a clean, professional invoice build itself. Then print it or save it as a PDF — free, no account.
Live preview — “Print / Save as PDF” opens your browser's print dialog.
How much do you need to sell just to cover your costs? Enter your monthly fixed costs and your per-item numbers to find your break-even point.
Anything above break-even is profit. Obsidian Money tracks it against your real numbers.
See Obsidian Money →Before you run a sale, check what a discount does to your profit. Enter your cost, normal price and the discount you're thinking of.
Track how promotions hit your real margins in Obsidian Sell.
See Obsidian Sell →Thinking about financing? Estimate your monthly repayment and what the loan really costs in interest over its term.
See whether the repayments fit your runway in Obsidian Money.
See Obsidian Money →Estimate only. Actual terms depend on your lender.
How much money is sitting on your shelves? List your main items to see your stock's value at cost and at retail — and the profit locked inside it.
Keep this live as you buy and sell — automatically — in Obsidian Sell.
See Obsidian Sell →A savings-goal planner and a simple payroll/CSG estimator are next. Want a specific one first? Tell us.