Car Wash Billing Software
Car wash billing is mostly membership auto-billing + add-on detail bay invoicing. Both need saved cards + smart retry on failure to keep the recurring base growing.
7 days free · No credit card · Built in Florida
$8,420
47
Acme Office Park
Monthly maintenance
$485
Riverside Apartments
Quarterly service
$1,200
Downtown Plaza
Monthly recurring
$320
West End Hotel
Bi-weekly contract
$680
Real Smarfle UI · Live data from your car wash CRM
Why generic billing software fails car wash owners
Generic billing tools weren’t built for car wash. Smarfle was.
Generic billing software
What everyone else gives you
- Recurring billing requires Stripe + Zapier + a spreadsheet
- No way to save customer cards for future auto-charge
- Failed payments don’t auto-retry or notify the customer
- ACH for big invoices means logging into 3 different tools
Smarfle for Car Wash
Built for your actual workflow
- Failed card causes silent member churn
- Detail bay invoices not tied to membership credits
- Multi-vehicle households can't share membership
- Built specifically for car wash businesses
How car wash billing works in Smarfle
From the first touch to the closed loop. No missing pieces.
- 1
Customer signs up for recurring service
Via portal subscribe button or office-generated first invoice. Card saves to Stripe Customer.
- 2
Auto-charge runs on schedule
Daily cron processes recurring invoices, charges saved cards off-session. car wash owner sleeps; revenue lands.
- 3
Failed cards trigger retries + emails
Stripe auto-retries 3-4 times. If all fail, customer gets an email link to update their card. No manual chase.
- 4
Customer gets receipt + invoice instantly
Each successful charge fires a receipt email + creates a Paid invoice in Smarfle. Aging report stays clean.
- 5
Owner sees monthly recurring revenue
Subscription dashboard shows what's coming next 30 days. Cashflow forecasting actually possible.
Where car wash billing breaks down
The friction every car wash owner recognizes.
Failed card causes silent member churn
Card expires. Stripe declines. Member shows up + gate denies them. Member cancels in frustration. Without smart dunning, this is 5-8% of churn annually.
Detail bay invoices not tied to membership credits
Member uses 4 detail-bay hours that were included in their tier. Plus 2 over. Without credit-pool integration, you bill all 6 + member calls to complain.
Multi-vehicle households can't share membership
Member adds spouse's car to the same plan. Without multi-vehicle support, you're either undercharging or creating duplicate accounts.
Cut AR by 80% on recurring revenue
Auto-charge saved cards for recurring service contracts. Failed payments auto-retry + email customer. The chasing-payments task disappears.
<24h
AR cycle (recurring)
70%+
Failed payments recovered
5-8h/wk
Hours saved chasing
Based on typical car wash operations. Your numbers may vary.
Features powering car wash billing
Each one a deep-dive in its own right.
Recurring billing on auto-pilot
Set up monthly, quarterly, or annual service plans. Customer signs up once, Smarfle bills the same card every cycle, no manual invoicing required.
Learn moreSave card on file
Stripe Customer + saved payment method per client. After their first payment, future charges run off-session. No link to click, no card to re-enter.
Learn moreAuto-charge saved cards
Daily cron auto-charges saved cards for recurring invoices. Owner gets confirmation email when payment lands; client gets a receipt. Failed cards trigger an email asking the client to update.
Learn moreStripe Connect (your account, not ours)
Money goes straight to your bank via Stripe Connect Express. We charge 0.5% platform fee on top of Stripe's 2.9% + 30¢. ACH for invoices over $1k drops to 0.8% (cap $5).
Learn moreCar Wash Billing Software CRM questions
Other car wash tools
Smarfle ships billing software alongside the rest of your CRM.
Billing Software for other industries
Same billing engine, tuned for each vertical.
Try Car Wash Billing Software free
7 days to test the full platform with your real car wash workflow. No credit card.
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