Trades & Local Business Hub

QR Codes for Trades & Local Business

Tradespeople, contractors, hair salons, cleaning services, tailors and other local businesses can use QR codes to get more reviews, share contact details instantly, send customers to their booking page or let them connect to WiFi in the waiting area.

Local businesses often have the most to gain from QR codes — a single review QR code on an invoice can generate dozens of Google reviews over time. This hub connects the most effective use cases and links to the right free generators.

Google Review QR Code vCard QR Code

QR Code Use Cases for Local Business

The Review QR Code Trick

The single highest-impact QR code for most local businesses is a Google review QR code placed on invoices, receipts or business cards. Satisfied customers rarely go out of their way to leave a review — but if the QR code is right there in front of them, the conversion rate is significantly higher.

Combine it with a short text like "Satisfied? Leave us a quick review:" for best results.

Common Mistakes

  • Placing QR codes where customers are rushing (exit only, checkout)
  • Linking to a desktop-only website that looks broken on mobile
  • Using a QR code that's too small to scan easily from a distance
  • No label explaining what the QR code does
  • Forgetting to test after printing at final size

FAQ — QR Codes for Trades & Local Business

Which QR codes are most useful for tradespeople?

Google review, vCard and WhatsApp QR codes are the most practical. A review QR on an invoice lets satisfied customers leave a rating instantly.

How can a hair salon use QR codes?

WiFi in the waiting area, Instagram and social links, Google review requests, online booking and PDF price lists are the most common salon use cases.

Can local businesses create QR codes for free?

Yes. QR Einfach is completely free for static QR codes — no account, no subscription. Create directly in the browser and download as PNG.

Where should tradespeople place their QR codes?

The most effective placements are invoices (review QR), business cards (vCard + location), vehicles (location or website) and any printed materials left with customers.