For car wash owners

Stop selling one wash at a time.
Memberships. Fleets. Bundles. Loyalty.
With the paystations you already own.

Your wash already takes cash and cards. RinsePay adds what actually grows it: subscriptions, fleet billing, bundles, loyalty, win-backs, and Apple Pay / Google Pay at every bay, vac, and vending machine. Built by an owner who runs his own washes on it.

Sign up now → See the math

$100/month + 1% of sales + credit card processing fees · no contract, cancel anytime

RinsePay owner dashboard showing revenue by period.

Built by an operator, not a software company.

"Fleet account management on my paystation was a nightmare. So I built the software I needed. Now the police department washes its whole fleet at my wash, and new fleet accounts sign up on their own." — Nathan, founder of RinsePay · owner, Kraken Car Wash (2 locations, Missouri)

Your wash already runs itself.
It just doesn't grow itself.

Cash is automated. Card swipes are automated. And that's where most self-serve washes stop: selling one wash at a time to whoever happens to pull in. Here's everything the coin box and the swiper can't do.

RinsePay was built by an operator staring at this exact list. It adds every one of these to the equipment you already run, without touching what already works.

Five revenue streams your coin box can't reach. All included.

Subscriptions that bill rain or shine.

Build a membership for any wash at any price you want: $9.99 for unlimited Basic, $29.99 for unlimited Premium, $49.99 for the works. Regulars auto-pay every month from their signup date and you get predictable recurring revenue whether it rains or not.

A member can be worth ~4× a pay-per-wash customer. Industry data shows members wash 2-3× more often and keep paying rain or shine, turning one-time drivers into monthly recurring revenue.

  • Any price, any wash. Set it up in two clicks.
  • Self-serve memberships too: sell unlimited minutes on your wand bays, not just automatics.
  • Daily and monthly wash (or minute) caps, or go unlimited.
  • Limit to specific bay tiers or apply across all your locations.
  • Cancel-anytime plans: customers keep washing until their period ends, then billing stops.
Membership plans screen.

Fleet accounts that sign themselves up.

Local delivery company, rental agency, municipal fleet: they don't want to pay at each bay, and you don't want the paperwork. Print your Fleet Signup QR and hand it over. The company scans it, fills out a short application on their phone, and lands in your Pending Applications list. You tap approve, set their pricing tier and payment terms, and the account is live. No data entry on your end.

At the founder's own wash, one fleet account is worth $400+/month. A fleet he used to wash for free, because tracking it on the paystation was hopeless. Read the story ↓

  • One QR signs up any fleet. No manual account setup.
  • Approve with a pricing tier and NET 15/30 terms in one sheet.
  • Dynamic discounts: the more they wash, the bigger the discount they receive.
  • Drivers charge washes to the fleet at payment, tagged per company and vehicle.
  • Auto-invoicing: generate and send invoices weekly, biweekly, or monthly, on autopilot. Fleets pay online.
Fleet signup QR code on the owner dashboard.

Bundles: the wash, the vac, and the vending in one sale.

Prepaid packages that mix everything on your lot. Ten washes for $45. A wash plus 20 vacuum minutes. The full detail package: wash, vac time, and a towel from the vending machine, all in one purchase. Customers pay today, redeem on their schedule, and the cash is in your bank this week.

  • Mix washes, vacuum time, and vending items in a single bundle.
  • Any count, any price. You build it, you price it.
  • Set expiration, or make them never expire.
  • Scope to one location or all of them.
  • Customers see their remaining balance on their phone; you see it on your dashboard.
Bundle sales dashboard.

Rewards, gift credit, and win-backs that bring customers back.

Turn every paid wash into points your customers redeem for free washes. Loyalty that runs itself. Comp wash credit as a thank-you or a make-good, let customers gift a wash to a friend, and run "$3 off this weekend" promos with a scannable promo QR for flyers and social posts.

And when a regular quietly stops coming, RinsePay notices. Set a win-back once ("anyone who hasn't washed in 30 days gets 50% off") and it emails lapsed customers a comeback offer automatically.

  • Points on every wash. You set the earn rate and the redemption table.
  • Comp credit, customer-to-customer gift washes, percent-off and free-wash promos.
  • Promo QRs with redemption caps, per-customer limits, and expiry dates.
  • Win-back campaigns with a built-in cooldown so you never spam anyone.
Win-back campaign screen.

Apple Pay and Google Pay at every bay, vac, and vending machine.

One permanent QR per bay. Customers scan with the camera they already carry, the QR opens www.rinsepay.app right in the browser, and they pay the way they pay for everything else: Apple Pay, Google Pay, or any card. Nothing to download. Vacuums and vending run on the same QRs, so the whole lot earns, not just the bays.

  • Unique QR per bay. Works for retail, membership, bundle, and fleet customers.
  • Vacuums and vending machines take phone payments too.
  • Pays in the browser in seconds. No download needed.
  • Print a waterproof sticker or order a full sign. Your call.
RinsePay bay sticker example.

A live dashboard and reports your accountant will thank you for.

Every wash, every bay, every location. Real-time revenue, utilization, and peak hours, with the weather overlaid so you can see exactly how a rainy week hit the numbers. One tap exports a real P&L by location and income type (Stripe fees netted out), a sales-tax report, payroll (Gusto, QuickBooks, ADP formats), and a QuickBooks-ready transactions CSV.

  • Know what you made before breakfast, from your kitchen table.
  • Schedule a monthly P&L to email itself to you.
  • Staff, shifts, timecards, and per-person permissions when you're ready to hire.
  • Unlimited locations and bays. One login, one payout, no extra platform fee.
Owner dashboard with export options.

One controller per bay. $55. Your timers keep working.

The Rinsepay controller wires in alongside your existing equipment and fires the relay the moment payment clears. Your bay timers keep functioning exactly as they do today. It's not a rip-and-replace, and it's not a $10,000 paystation refresh. All controllers are sold at cost to keep deployment costs low.

  • $55 per bay, one-time, sold at cost. You own it. No subscription on hardware.
  • Works with self-serve bays, automatics, vacs, and vending.
  • Ships ready to install. Wires into your existing timer or relay.
  • OTA firmware updates and online-status monitoring. You never touch it again.
Required · $55 / bay
Rinsepay Controller — 4-channel relay board with QR label in white DIN enclosure.
Rinsepay Controller
4-channel relay · plug-and-play · OTA updates

The membership math is already proven.
Self-serve just got locked out of it.

79%

of wash sales at the largest US chain now come from memberships

Mister Car Wash · Q4 2025 · SEC-reported

~4×

what a member is worth vs. a pay-per-wash customer over 3 years ($440 vs $106)

Car Wash Magazine (ICA) · 2023-2025

+15%

membership revenue growth in a quarter with 10% more rainy days, while pay-per-wash fell 12%

Rinsed industry data · ~3,500 washes · Q2 2025

93%

of wash members intend to renew

International Carwash Association · Q4 2024

1 in 4

customers doesn't carry cash. Cash is down to 14% of US payments

Federal Reserve · 2025

Tunnels turned memberships into most of their revenue. Self-serve and in-bay owners never had a way to do the same. Your paystation can't sell a subscription, but RinsePay can.

The math, out in the open.

Software companies hide pricing behind "book a demo." Here's every dollar, plus what the new revenue streams look like at a typical wash.

What RinsePay costs

Platform: every feature, unlimited bays & locations$100/mo
RinsePay's share of sales through the platform1%
Card processing, paid to the card networks like any card system2.9% + 30¢
Controller per bay: one-time, sold at cost, you own it$55

No contract. No tiers. No per-feature pricing. Cancel anytime and take your data with you.

What RinsePay brings this month to a wash with 4-bay SS + 1 IBA

12 IBA memberships at $40/month+$480/mo
15 self-serve memberships at $40/month, 60 minutes a month+$600/mo
5 fleet accounts on dynamic discounts+$600/mo
Bundles, vacs & vending, wallet-pay walk-ups+$200/mo
Extra visits from the loyalty program+$350/mo
New customers from a 10% off promo QR+$100/mo
Minus the single washes those members would have bought−$300/mo
Net new monthly revenue≈ $2,030
RinsePay's total cost on that (platform + 1% + processing)≈ $210

Your numbers will differ. RinsePay gives you access to areas you are missing out on now.

From free washes to $400 a month with one conversation.

Before the app, I gave the police department free washes, because tracking their washes on my paystations (Wash Select II) was difficult, and I liked having them onsite all the time. Once RinsePay was running, all I did was ask. They were happy to move to 50% off.

That one change makes me over $400 a month. I noticed something else, too: instead of just the automatic, they often used the self-serve foam brush first, then ran through the in-bay automatic after. So I added a subscription plan that has both IBA and self-serve minutes, at a higher price, and customers love it. The big washes near you can't offer that.

Now that I have fleet options for self-serve, I've been able to sign up several more fleets. I use the dynamic discounts, where the more they wash, the bigger the discount they receive.

— Nathan, founder of RinsePay

The three things every owner says first.

"My customers won't use an app."

They already pay for everything else with their phone. 1 in 4 doesn't carry cash at all. Nothing is taken away: cash and card swipes keep working. RinsePay is added revenue, not a replacement. The QR works right in the browser, and it's fast and easy. Surprisingly, several customers have commented on how great it is that they don't need to roll down their windows anymore.

"I don't want to mess with my equipment."

The controller wires in alongside what you have. Bay timers keep functioning exactly as they do today. $55 per bay, not a $10,000 paystation refresh. Try it on one bay and leave the rest untouched, then watch customers organically use RinsePay, even without any marketing.

"Software companies always get you."

Every dollar is on this page: $100/month + 1% + standard card processing. No contract, so it's on us to re-earn your $100 every month. And your data is yours. You can export all of it anytime, customers included, whether you stay or go.

Why I built RinsePay

It's simple: I built what I needed for my car washes, and now I want to share the work I did with other independent owners.

I'm constantly testing out new features on my own washes, and I'd be happy to incorporate features you might need.

— Nathan · owner, Kraken Car Wash · builder of RinsePay™

One platform fee. Everything included.

$100/ month

+ 1% of sales + credit card processing fees

No contract. Cancel anytime.

  • Unlimited locations and bays
  • Subscriptions, bundles & QR-signup fleet accounts
  • Apple Pay & Google Pay at bays, vacs & vending
  • Rewards, gift credit, promos & win-back campaigns
  • Real-time dashboard with weather & breakdowns
  • P&L, sales-tax, payroll & QuickBooks exports
  • Staff, timecards & payroll
  • Stripe payouts direct to your bank in 2 business days
  • Your data is yours: full export anytime
Create an account →
Not ready yet?

Tell us about your wash. You'll get a reply from us and we can set up a demo.

Stripe charges a standard 2.9% + 30¢ per transaction on top of the platform fee, the same card-processing rate they charge everyone. Hardware (the Rinsepay controller at $55/bay, sold at cost) is a one-time purchase.

Controllers are built in small batches, so order with your signup and your install won't wait on a restock. Prefer a walkthrough first? 4 demo calls are available this month, taken personally by the engineer who built it.

See every feature before you spend a dollar.

The setup site walks through the install and the function of every feature, with screenshots: controllers, QR signs, memberships, bundles, fleets, reports, all of it. Look before you buy.

Browse the setup site →

Questions operators actually ask.

How fast do I get paid?

Stripe pays out to your bank in 2 business days, automatic. No invoices, no waiting on us.

My coin box and card reader still work. Do I have to rip them out?

No. Run both. Your existing coin box, bill acceptor, or credit-card reader (Cryptopay, Hamilton, whatever you're running) stays in service. RinsePay lives alongside them, not in place of them. Everything that earns today keeps earning, and RinsePay adds the revenue streams that gear can't sell.

Will my existing bay timers keep working?

Yes. The controller wires in alongside your existing timer and fires the relay when a payment clears. Your bay timers keep functioning exactly as they do today. It's not a rip-and-replace.

Do I need new hardware?

Yes: one Rinsepay controller per bay, $55 per unit, one-time and sold at cost. The controller is how a customer's QR payment actually starts the wash (it fires the relay on your existing equipment). No subscription on the hardware.

Do customers need to download an app?

No. The QR opens www.rinsepay.app right in their browser and they pay with Apple Pay, Google Pay, or any card in seconds. Nothing to download.

What's your cut on each wash?

1% of the wash price goes to RinsePay as the platform fee. On top of that, Stripe charges their standard card-processing rate (2.9% + 30¢ per transaction). Everything else lands in your bank.

Can I get my data out?

Yes. Your data is yours: full export anytime, customer list included. No hostage-taking, whether you stay or go.

Can I run loyalty, gift credit, or promotions?

Yes, all built in, no add-ons. Customers earn points on every wash and redeem them for free washes. You can comp wash credit to any customer, customers can gift a wash to a friend, and you can run percent-off or free-wash promos with a scannable promo QR for flyers and social. There's even an automatic win-back campaign that emails lapsed customers a comeback offer.

Will this make tax time easier?

That's one of the best parts. One tap exports a P&L (by location and income type, with Stripe fees netted out), a sales-tax report per location, payroll (PDF or CSV, including Gusto, QuickBooks, and ADP formats), and a QuickBooks-ready transactions CSV. You can even schedule a monthly P&L to email itself to you.

How do fleet customers sign up?

Print your Fleet Signup QR and hand it to the company. They scan it, fill out a short application on their phone, and it lands in your Pending Applications. You tap approve, pick their pricing tier and payment terms, and the account is live. Then you can auto-generate (and send) their invoices on a schedule. No manual setup, no paperwork.

Can I try it on one bay first?

Yes. Install one controller, post one QR at that bay, leave everything else untouched. That's how most of our operators started.

Can I talk to someone before signing up?

Yes: 4 demo calls are available each month, taken personally by the engineer who built RinsePay (he owns two washes himself, so bring the hard questions). Grab one via the form or email sales@rinsepay.app.

What happens if I cancel?

There's no contract. You stop being billed at the end of your current month, your data stays exportable, and you can re-activate anytime.

Your regulars are ready to subscribe. Your paystation just can't sell it to them.

Sign up now →
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