Vendor Tips · Sales

Take Card Payments

3 minute readLast Updated: July 2026

If you're only accepting cash, you're almost certainly leaving money on the table. Today's convention attendees expect to pay the same way they do everywhere else—with a credit card, debit card, or mobile wallet. The easier you make it to pay, the more likely customers are to complete their purchase.

Customers Don't Always Carry Cash

Many attendees arrive with very little cash in their wallet.

Instead, they rely on:

  • Credit cards
  • Debit cards
  • Apple Pay
  • Google Pay
  • Contactless payment

If your booth only accepts cash, a customer who was ready to buy may simply move on to another vendor.

Convenience Drives Sales

Impulse purchases happen all day long at conventions.

When someone sees something they love, they want to buy it immediately.

A fast, simple payment process helps keep that excitement alive and reduces the chance they'll change their mind.

Mobile Card Readers Are Affordable

Modern payment systems like Square, Stripe, and PayPal Zettle make it easy to accept cards almost anywhere.

Most readers are inexpensive, quick to set up, and connect directly to your smartphone or tablet.

The small processing fee is often outweighed by the additional sales you'll make.

Plan for Internet Access

Most convention venues offer cellular service, but it's always smart to prepare.

Before the event:

  • Charge your devices
  • Bring charging cables and battery packs
  • Test your payment system
  • Make sure your app is updated
  • Verify your reader is paired and working

Being prepared helps you avoid delays during busy shopping periods.

Let Customers Know

Display signs that clearly show the payment methods you accept.

When customers see familiar payment logos, they immediately know buying from you will be quick and easy.

Removing uncertainty often increases purchasing confidence.

Cash Is Still Welcome

While electronic payments are becoming the norm, don't ignore cash.

Having a cash box with small bills and coins for making change ensures you're ready for every customer.

Offering both options gives shoppers maximum flexibility.

Final Thoughts

The easier it is for customers to pay, the easier it is for you to make sales.

Accepting both cash and electronic payments creates a better shopping experience and helps ensure you never lose a sale simply because someone didn't have enough cash.

Quick Checklist

  • Accept credit and debit cards
  • Set up Apple Pay and Google Pay
  • Test your reader before the show
  • Charge devices and bring backup power
  • Display accepted payment logos
  • Keep a cash box with small bills and coins
  • Run a test transaction each morning

Related Resources

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