Saturday afternoon. Two friends have been in the fitting room for twenty minutes. One comes out in the green wrap dress, $86, and she is sold. Her friend says, "Get it, it's perfect." Then: "Oh, my card's in the car. Can I just Cash App you?"
The car is three blocks away in the garage. You know how this ends if you say no: "I'll come back for it." She will not.
Nearly 60 million people use Cash App. Here is how a boutique takes it at the register, or right at the fitting room door, so the yes turns into a sale before she has time to reconsider.
How it works on the floor
You type the total on your phone or the shop tablet. A QR code for that amount appears. She scans it with Cash App and pays. You are paid instantly, and you are folding the dress into tissue while she is still admiring it in the mirror.
No card reader, no hardware to buy. The phone you already use for the shop's social posts runs it.
Because the tablet moves, so does the register. On a busy Saturday one of you can ring up at the counter while the other closes a sale at the fitting room, the jewelry case or the sidewalk rack.
The register and the floor: one code each
Every register can have its own counter QR code. A boutique might set up:
- The counter register for the usual line.
- A floor tablet for the fitting rooms and the window.
- A trunk show or pop-up code for the weekend you sell at the makers' market.
Each code reports its own sales, so you can see what the pop-up actually did against what it cost you to be there. The free plan covers a limited number of counter QR codes. Paid plans add more.
No more worn-once disputes
Every boutique owner knows this one. The dress goes to the wedding on Saturday, and three weeks later the charge comes back as "item not as described." Card disputes are slow to fight and expensive to lose.
A Cash App payment through riverArk cannot be charged back. It is final, like cash.
That does not change your return policy. It means your return policy is the one that applies. If you do exchanges or store credit within 14 days, keep doing it. Handle a return the way you handle a cash return, by the rules on your sign.
What it costs
You pay one rate on what moves through riverArk each month: 1% up to $5,000, 0.85% to $25,000, and 0.75% above that. Most small businesses pay 1.5% to 3.5% to take cards.
Dynamic Pricing at +1% lets the customer cover the fee. Set it below zero and paying with Cash App earns her a discount, which is a nice line to put on the counter card during a sale weekend.
Set it up in three steps
- Open a Strike business account and link the shop's bank. Payments land there. With complete documents, approval usually takes a day or two. Follow the Strike setup guide.
- Sign up at ark.riverark.io, free to start, and enter your Strike username.
- Set up a counter QR code for the register and the floor tablet, then buy something small from yourself with your own Cash App.
Step-by-step detail and the Strike video are in the full setup guide.
Put the counter card by the register and one at the fitting rooms. Put the door sticker at eye level on the door. Teach everyone on the floor one line: "You can pay with Cash App right here."
Pay the live demo from your own phone at ark.riverark.io/demo, then sign up at riverark.io.
FAQ
Can I take payment away from the register?
Yes. Type the amount on a phone or tablet anywhere in the shop and the customer scans it there.
Can a customer dispute a Cash App purchase later?
Not through riverArk. A Cash App payment through riverArk cannot be charged back.
How do I handle a return?
The same way you handle a cash return, under your posted return policy: exchange, store credit or money back, your call.
Can I use it at pop-ups and trunk shows?
Yes. Give the pop-up its own counter QR code under the same account, and its sales are reported separately.
Is there a monthly minimum?
It is free to start. You pay 1% on the first $5,000 a month that moves through riverArk, and less above that.