Cash Float, Card Readers and Getting Paid Without Chaos

Getting paid sounds like the easy part of selling art. Then your first customer hands you a $50 note for a $12 sticker and you realize you brought exactly zero small bills. Payments are one of those things that seem trivial until they go wrong in front of a line of people.

Build a real float, not a guess

A float is the cash you start the day with so you can make change. A lot of vendors land somewhere around $100 to $150 in small bills and coins, but the right number depends on your price points. If most of your stock is $5 to $20, you want plenty of $5s and $10s, not a stack of $20s that can't make change for anything.

Count it before the show, not after you've already opened. And keep it somewhere boring and secure, a zippered pouch clipped to the table, not loose in a tote bag where it can spill or walk off during a busy rush.

A simple float breakdown

Adjust this to your actual prices. If everything you sell is under $10, you need way more small coins than a table full of $40 originals does.

Card readers are not optional anymore

A meaningful share of buyers, especially younger ones, don't carry cash at all. If your only option is cash, you're turning away sales you'll never even see, because the person just keeps walking instead of asking if you take card. Get a reader that pairs with your phone, test it before the show (not in the parking lot five minutes before doors open), and make sure your phone's charged with a backup battery on hand. Convention wifi is unreliable, so a reader that works over mobile data, not just wifi, saves you from dead time at the worst possible moment.

Know your fees before you set your prices

Card processing takes a small cut of every transaction. It's usually a flat percentage plus sometimes a few cents per tap. It's not worth avoiding cards over, but it is worth knowing the number so it's already baked into your pricing rather than a surprise when you reconcile at the end of the weekend.

What actually causes chaos at the table

• Not having a fast way to look up a price when a customer asks about something without a visible tag.
• Two people working the table both trying to handle payment for the same customer at once.
• A phone that dies mid-transaction because nobody charged it overnight.
• Losing track of whether a sale was cash or card when you're trying to reconcile totals later.

Most of these are solved by simple habits: one designated payment handler if you're working with a partner, a charged battery pack taped to the underside of the table, and a habit of jotting down (even just tally marks) cash sales as you go so you're not guessing at the end of the day.

Reconcile at the end of every day, not the end of the show

If it's a multi-day convention, count your float and your takings each night, not just once at the very end. Catching a discrepancy on day one gives you a chance to figure out what happened while it's fresh. Waiting until day three to add it all up means you're troubleshooting three days of memory at once, which never goes well.

The point of all this

None of this is complicated, it's just easy to skip when you're focused on the art and the display. But a smooth payment process is part of what makes a table feel professional to a customer standing there mid-purchase. Fumbling for change or wrestling with a frozen card reader is a small thing, but it's the last thing they experience before walking away with your work, and it's worth getting right.

Curious what a Shapeshift kit actually looks like in person? Head to the Artist Booths homepage to see the full lineup and find the one that fits your table.