The town stamp card
One shared stamp card for the independent shops in a small town. Customers collect stamps at the baker, the grocer and the hairdresser on the same card.
Here is what I have built and how far along it is. No customer logos and no testimonials, only what actually exists.
A price calculator for tradespeople. The customer describes the job and gets an estimate straight away, worked out from the tradesperson’s own prices.
Mango is my own product. I built it, and I run it myself.
Prices as shown on mangofreelancer.dk and .uk on 2 November 2026.
Digital stamp cards for independent shops and small chains. The customer gives their phone number at the till. Staff see the customer’s cards at once and can add stamps.
This is a demo with made-up shops and customers. The programme is not yet in use with a customer, and it cannot be bought today. I am happy to show it to you.
Shops where the same customers come back and buy the same things again: coffee, bread, feed, compost, dry cleaning and spare parts. It does not suit a web-only shop.
Ask to see the demo

One shared stamp card for the independent shops in a small town. Customers collect stamps at the baker, the grocer and the hairdresser on the same card.
A small box that keeps checking a website answers, and tells you if it goes down. So you know before your customers call.
Call or write. I answer myself, and I am the one who builds things.