From initial concept consultations to final procurement and installation coordination, ServiceInvoicing gives interior designers a polished billing experience that reinforces the value of every phase.
Document design style, rooms in scope, project phase, and budget range on every invoice. Give clients the clarity they need to approve payments confidently at each milestone.
Define the project scope, rooms included, design direction, and deliverables for each phase so clients know exactly what they're approving and what comes next.
Build custom invoice templates for residential redesigns, commercial fit-outs, or staging projects — each with phase-specific fields and your studio's branding.
Choose your PDF theme, toggle which business details appear, set a default tax rate, and pre-select your preferred schema so every invoice starts perfectly.
Manage your client book and invoice history without a filing cabinet or spreadsheet.
Store business name, contact, phone, email, and address once. Pull it up on any new invoice instantly.
Every invoice ever created is stored and searchable. Go back and reference any job, any client, any date.
Mark invoices as Draft, Pending, Paid, or Overdue. See at a glance what you're waiting on and what's been collected.
Every invoice generates a clean, print-ready PDF. Email it, print it, or save it to your records.

High-value invoices deserve a seamless payment experience. Give clients a secure link to pay by card or bank transfer so milestone payments arrive on time — without the friction of mailing checks or scheduling wire transfers.
When tax season rolls around — or you just want to know how the business is doing — the Reports section has you covered.


Manage billing across multiple designers, project coordinators, and procurement staff — with clear visibility into which projects are on track and which invoices are still outstanding.
Create separate billing templates for discovery calls, schematic design, design development, and construction administration — each pre-loaded with the milestones and deliverables that define each phase.

Built for the multi-phase, relationship-driven billing model of professional interior design studios.
Structure invoices around project milestones — consultation, concept, procurement, and installation — so clients always understand what they're paying for and when.
Branded, beautifully formatted invoices reinforce your studio's reputation. Clients who receive polished billing communications trust the design process more.
Itemize trade-only purchases, markup fees, and vendor invoices transparently. Clients appreciate clarity, and clear invoices reduce scope disputes.
Require a design retainer before kicking off any project. ServiceInvoicing makes it easy to issue a retainer invoice and track how it applies to future billing.
Multi-phase residential projects can run six to eighteen months. Keep every invoice, payment, and note in one place so nothing falls through the cracks.
Automatic reminders keep clients on schedule with phase payments so your studio's cash flow stays predictable even on long, complex projects.
No contracts, no setup fees. Create your free ServiceInvoicing account and send your first project invoice today.
Get Started Free TodayFree plan includes unlimited invoices. Upgrade any time.