Design retainers and procurement balances
Interior design billing software
Interior design billing software for studios that bill design time and furnishings. Clients on a monthly design retainer pay through your portal, the balance on ordered furniture falls due before delivery, and each project's statement shows every deposit and payment.
A short tour of the screens this page describes. It is filmed with our demo pest control company, and every trade runs on the same screens.
- From $19/month
- 14-day free trial
- Same-day US support

“We run every customer conversation through Smarfle. Texts, emails and reminders are in one place, our customers love paying with Apple Pay, and when we are busy or closed the text bot answers new leads for us.”

Monthly design retainers
For long projects, a fixed monthly design fee is easier for both sides. The client subscribes from your portal, and each month's charge is logged with a receipt while the work continues.
Recurring plansBalances before delivery
The deposit placed the order. When the sofa ships, bill the balance so it falls due ahead of the install, and late ones are reminded.
InvoicingEvery deposit on the statement
A whole-house project can have a dozen deposits and balances. The client's private statement lists them all with what remains, so nothing is argued from memory.
Client portalCommercial projects on terms
Hospitality and office clients pay on net terms, with their purchasing manager receiving each invoice and paying by ACH if you allow it.
Client recordsMoney owed across projects
Check which clients are behind in the aging view before you release the next order to a vendor.
ReportsInterior design billing software features
What it does
- Monthly design retainersSubscribed online
- Procurement balance invoicesDue before delivery
- Project statementsEvery deposit and payment
- Commercial net termsPurchasing copied
What it doesn't do
- Vendor deposit trackingLog vendor payments as expenses
- Retainer hour trackingLog time separately
- Sales tax by item categoryOne rate per invoice
- QuickBooks syncCSV export
Interior design billing pricing
Every plan covers design retainers, procurement invoices and statements; a five-designer studio fits on Starter.
Starter
Small teams adding tools and growth
$99/mo
- Up to 5 users (1 owner + 4 techs)
- Up to 2,000 clients
Most Popular
Professional
Growing service businesses
$199/mo
- Up to 10 users
- Up to 5,000 clients
SMS, email, AI, and voice are billed pay-as-you-go. See every plan and usage rate →
What design studios ask about billing
Is there billing software for interior designers?
Can clients pay a monthly design fee?
When should the furniture balance be billed?
Can a client see every deposit they paid?
Can hotels pay on net terms?
Does it track what I paid vendors?
Can I charge different tax on fees and goods?
Which clients are late on balances?
More interior design software
Billing for design firms
Try interior design billing software free
14 days with every feature on your real interior design work. No credit card.