The Promotello blog

Guides for independent business owners

Practical ideas for getting more repeat customers, filling quiet hours and making loyalty work, written for cafés, salons, barbers and shops.

A bicycle leaning outside an independent lamp shop with a bright window display

Marketing and offers

Do QR codes work for small businesses?

QR codes failed the first time because nobody had an app to read them. Every phone camera reads them now, so the question is no longer whether they work — it's whether yours is big enough, and says the right thing.

3 November 2026 · 4 min read

A barista pouring milk into a white cup, making latte art

Customer loyalty

How many stamps should a loyalty card have?

Most loyalty cards sit between six and ten stamps, but the right number for your business comes from two things: what the reward costs you, and how often your customers already visit. Here's how to work it out.

3 November 2026 · 4 min read

Turn first-time visitors into regulars

Digital loyalty cards, offers and QR posters for independent businesses. Free to start.

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