InvoiceFlow for Art Sellers: Professional Billing for Artists and Galleries

Why Art Sellers Need Professional Invoicing

Art sales — whether you’re an independent artist selling directly, a small gallery representing artists, or a print seller — involve high-value single transactions, commissions, consignment arrangements, and international buyers. Each of these scenarios demands professional invoicing that goes beyond a handwritten receipt or PayPal confirmation.

Collectors and corporate art buyers expect a professional invoice that documents the artwork’s title, medium, dimensions, and provenance. Galleries need to invoice collectors, split proceeds with artists, and track consignment. Artists selling privately need documentation for income tax and for buyers who may need proof of purchase for insurance.

Key Pain Points for Art Sellers

Collectors expecting formal invoices for proof of purchase and insurance documentation
No record of artwork sold and price achieved — problematic for provenance tracking
Consignment artwork with no formal agreement or billing documentation
Corporate art buyers needing invoices with their purchase order references
International collectors requiring invoices in their local currency
Commission artwork requiring deposit at agreement and balance on delivery

How InvoiceFlow Solves It

Professional Art Sales Invoices

Create a proper invoice for every art sale: “Oil on Canvas — ‘Morning Light’ — 60×90cm — 2024: $2,400.” Include the artwork title, medium, dimensions, year, and any edition number for prints. This invoice is the buyer’s proof of purchase, documentation for artwork insurance, and part of the work’s provenance record.

Invoice Flow app invoice editor of an art seller — an oil on linen with title, dimensions and year, a bespoke frame and insured crating to Paris in EUR with provenance and COA in custom fields — Title, medium, dimensions, provenance — the invoice becomes part of the work's record.

Collector invoice PDF generated by Invoice Flow app with the Elegant template in Charcoal — studio letterhead, artwork title, dimensions and framing in EUR — The Elegant template in Charcoal — a collector receipt as considered as the work itself.

Commission Art Deposit Billing

For commissioned artwork, issue a deposit invoice at agreement: “Oil Portrait Commission — 80×100cm — 50% deposit: $1,500.” The client is financially committed before you invest weeks in the work. Balance invoice on completion and delivery. Both payments documented. No disputes about whether the commission was agreed.

Invoice Flow app documents of an art seller — an original sale to a Paris collector, a portrait commission with deposit paid, a corporate office-art order and a paid print sale — Originals, commissions, corporate orders, prints — every sale on record and dated.

Gallery Consignment Invoicing

For gallery consignment, document the consignment agreement and invoice the gallery when a sale is made: “Commission on Sale of ‘Summer Series No.3’ — Gallery Commission 40%: $960.” Artist proceeds documented. Gallery billing documented. Clean accounts for tax purposes.

Corporate Art Purchase Invoicing

Companies buying art for office spaces often have procurement requirements: PO numbers, payment terms, delivery documentation. InvoiceFlow creates professional invoices that satisfy corporate procurement — making you a viable supplier for corporate art programs.

International Collector Billing

For international buyers, issue invoices in the collector’s currency. A collector in France gets an invoice in EUR. A collector in Japan gets one in JPY. Professional, currency-appropriate documentation that reflects your international market.

Your Workflow with InvoiceFlow

Art sale to collector: Invoice with full artwork details. Sent immediately after purchase. Collector has provenance documentation.
Commission: Deposit invoice at agreement. Work begins. Balance invoice on delivery. Both payments tracked.
Gallery consignment sale: Invoice for gallery commission or artist proceeds. Clean split billing.
Corporate buyer: Full invoice with artwork details and company references. Passes procurement.
Year-end: Analytics shows total art income by type (originals, prints, commissions, corporate). Tax documentation complete.

Most Valuable Features for Art Sellers

Custom Fields — Artwork title, medium, dimensions, edition number
Deposit Invoice — Commission work pre-payment protection
Multi-Currency — International collector billing
Professional Templates — Presentation-quality PDFs appropriate for art transactions
Analytics — Income by category (originals vs. prints vs. commissions)
Client Profiles — Collector relationship management

Real Example: Thomas Builds a Professional Art Sales Record

Thomas is a painter who sells originals at exhibitions, offers commissions, and prints through his website. Before InvoiceFlow he had no formal invoice system — sales were tracked in a notebook and PayPal receipts were his only documentation. When a corporate buyer asked for a formal invoice with their PO number, he had nothing to offer. Now every sale generates a professional invoice. His commission clients receive deposit invoices before work begins. Three corporate accounts buy from him regularly. His art income is properly documented for the first time.

Getting Started

Download InvoiceFlow free on Android. Set up your artwork catalog with custom fields for artwork details. Issue your first professional art invoice today.