Invoice, margin and number-to-words calculators
1 calculator for the paperwork around a price: the margin on it, and the amount written out in words.
Invoices and documents
1 calculatorMargin and amounts in words: two common slips
Margin and markup are not the same figure. An item that costs 100 and sells for 125 carries a 25% markup on cost, but its margin is 20% of the selling price. Mixing the two up prices lower than you think.
Writing an amount out in words is an Arabic tool here, because Arabic number words agree in gender with what they count. The Arabic page handles halalas, fils and baisa, and the currencies that divide by a thousand rather than a hundred: the Kuwaiti and Bahraini dinar and the Omani rial.