DurianCart ROI Calculator
ROI Calculator
Turn daily enquiries into measurable returns

See how your customer base can compound.

Adjust your enquiry volume, conversion rate, profit per customer and DurianCart subscription. The calculator projects how retained customer reach can grow year after year.

Your numbers

Change any field to update the projection instantly.

days
%
S$
S$ / month
Compounded projection Number of years
3 years
Net return on DurianCart investment 7.2x
Net profit S$85,344

Accumulated enquiry model: the year slider shows the total enquiries available in the selected year. With 3,600 enquiries added per year, Year 1 has 3,600 total enquiries, Year 2 has 7,200 and Year 3 has 10,800. These figures are not added together again. ROI is calculated against one yearly DurianCart subscription.

Base enquiries / year 3,600 Enquiries per day × working days
Total enquiries 10,800 Base enquiries × selected years
Number of purchases 3,240 Total enquiries × bought %
Total profit S$97,200 Purchases × profit per customer
Monthly subscription S$988 DurianCart subscription per month
Yearly subscription S$11,856 Monthly subscription × 12; used in ROI

10-year net profit outlook

The full 10-year curve always stays in place. The yellow point follows the year selected on the slider, so the page never changes height.

Year 3 selected
Year 1 baseline net profit S$20,544
Year 3 net profit S$85,344
Growth above Year 1 +S$64,800
ROI formula: (Total profit − total subscription) ÷ total subscription.
Built for DurianCart — turn enquiries into orders, and customers into long-term value.