WashFlow Book a demo

Car wash software, built by people who ran car washes

Know every car.
Keep every dollar.

WashFlow remembers every customer by their plate, puts the upsell in front of your attendant, and wins back regulars before they drift. It runs on the phones you already own and goes live in 48 hours.

Get my free Revenue Gap Report Try it yourself
Recovered on this visit $0

  1. Arch 1 · Plate scan

    It knows the car before the driver says a word.

    8KDW214
    Customer
    Marcus Reed
    Car
    2021 Toyota RAV4
    Visits
    14 · every 11 days
    Membership
    Gold · interior vacuum free

    Matched in 0.8 seconds

  2. Arch 2 · Foam

    The upsell gets offered. On every car, on busy days too.

    Suggested for this car

    Ceramic sealant
    He took it on 3 of his last 5 visits    +$19
    Offer made by Sam K.Accepted

  3. Arch 3 · Rinse

    Meanwhile, a regular who drifted gets a nudge.

    Dana Ortiz · 47 days since her last wash · usually every 12

    Hi Dana, we've missed your Odyssey! Your next full wash is 20% off through Sunday.
    Ha, I've been slacking. See you Saturday!

    Booked for Saturday · +$22

  4. Arch 4 · Dry

    Ask how the day went. Get a straight answer.

    Friday, how did today go?
    $4,812 from 168 cars, 9% above a normal Tuesday. Sam offered an add-on on 71% of cars, Brian on 39%. Want me to give Brian a reminder on busy screens?

  5. One car. $41 that used to slip away.

    Across a month at a typical express wash, that adds up to about $8,400.

    Run my own numbers Book a demo

Your turn at the intake screen.

This is what your attendant sees. Type a plate, or tap one of ours. Every car that comes back is recognised, with its history and the right offer.

  • Customer history in under 3 seconds
  • Membership perks applied automatically
  • Each offer recorded against the attendant who made it
Intake · Bay 2Live demo
Who's in the bay? Results appear here, the way they would at your wash.

Sample data. At your wash this is your customer list.

Owners who stopped guessing.

28%61%

“Upsell capture went from 28% to 61% in three weeks. Same staff. The intake screen made it impossible to skip, and the monthly difference was immediate.”
Sarah Kim
General Manager, [Wash name, City]

19 back in a week

“The retention report showed 47 customers I hadn't seen in months. I messaged 30. Nineteen came back in week one.”
Marcus Coleman, Owner, [Wash name]

Live in 36 hours

“Roles, PINs, services, memberships, inventory, all set up with us. I was taking real customers through it by Thursday.”
Daniel Lee, Owner, [Wash name]
4.9 / 5 from [N] verified operators on [Google / Capterra]Read all 15 owner stories

Now run your wash through it.

Change the underlined numbers. The estimate updates as you type.

We wash cars a day at an average ticket of . Our team offers an add-on on about of cars, and we lose about of our regulars each year.

You're likely missing $8,424 a month, about $101,088 a year
Add-ons nobody offered$6,480
Regulars a reminder would win back$1,944
How we calculate this

Add-ons: cars a day × 30 × cars with no offer × 25% who'd say yes if asked × $12 average add-on. Regulars: monthly revenue × share lost per year ÷ 2 × 30% won back by a reminder. We keep it conservative; the call swaps these assumptions for your real numbers.

From first call to running it, in a week.

  1. 1A 30-minute call on your numbersWe look at your volume, prices and customers, then send a written Revenue Gap Report. It's yours either way.
  2. 2We set it up with you in 48 hoursServices, prices, staff PINs, memberships, and your existing customer list imported for you.
  3. 3Your team runs it on their phonesAttendants type a plate and tap. You see every bay, dollar and customer live, from anywhere.

How it compares

WashFlow compared with tunnel POS systems, cloud kiosks and paper
FeatureWashFlowTunnel POSDRB, Sonny'sCloud kiosksWashifyPaper & WhatsApp
Hardware cost$0, uses your phones$30k–$100k+$8k–$20k per lane$0
Time to go liveUnder 48 hours2–6 months4–8 weeksn/a
Plate lookup & historyInstantCamera add-onCamera add-onNo
Upsell prompt at intakeRequired stepKiosk screen onlyKiosk screen onlyNo
Automatic win-back messagesWhatsApp & SMS*NoSMS onlyBy hand
Ask questions in plain EnglishFriday AINoDashboardsNo

Based on publicly listed features as of [month year]. * WhatsApp messaging needs an approved WhatsApp Business account; we help you apply during setup.

Book 30 minutes. Leave with your Revenue Gap Report.

You talk to the people who built WashFlow. Afterwards you get a written report on your wash:

  • What you're losing each month, and where
  • Your three highest-value fixes, in order
  • Usable with any tools, including ours or none
Pricing [$ price]per site, per month Every feature is included and there's no contract. Cancel any month, with a full refund in the first 30 days and no hardware to buy.
  1. 1. Pick a time
  2. 2. Your wash
  3. 3. Done
Choose a day
Choose a time (Eastern Time)

Rather talk now? Message us on WhatsApp at [+1 555 000 0000]

Questions owners ask first.

Something else? Message us on WhatsApp and a founder will answer.

What does it cost, and is there a contract?

One monthly price per site. There's no contract, you can cancel any month, and the first 30 days are fully refundable. The demo and the report are free.

My attendants aren't tech people. Will they use it?

They type a plate and tap a few options. We train your team during setup, and the add-on offer is part of the flow, so it can't be skipped.

What if the internet goes down?

Intake and payments queue on the device and sync when you're back online. If a site needs a full offline mode, we set up the fallback with you.

Do I need new hardware?

No. WashFlow runs on the phones and tablets you already have.

I already use another system. Why switch?

If yours already flags drifting customers, tracks renewals and shows your true cost per wash, keep it. If it doesn't, the call shows you what you're missing. We can import your existing customer list.

Is my data safe?

Data is encrypted and only the people you authorise can see it. Attendants see intake and payments; only you see the full financial picture.