Documentation

    Complete guide to using the ArtX platform

    Version 6.2
    Gemini 2.5-flash

    Quick start for artists

    Sell your artworks in 6 simple steps

    Create your artist account

    Sign up and select the "Artist" role during onboarding. Complete your profile with your bio, location, and social links.

    Upload your first artwork

    Upload an HD photo of your artwork (minimum 1080px). Accepted formats: JPG, PNG, WEBP (max 20MB).

    Pro tip
    Take the photo in natural light, facing the artwork, without reflections. Good image quality significantly improves the AI appraisal.

    Instant AI appraisal

    Gemini V6.2 analysis in 30-60 seconds:

    • Vector radar across 6 dimensions
    • Objective price estimate
    • Detailed justifications per axis
    New - Gemini 2.5-flash
    The system now uses Gemini 2.5-flash for faster, more accurate analysis. Smart caching system to reduce costs.

    Set up Stripe Connect

    Required to sell
    You must set up Stripe Connect for your artworks to be purchasable.
    1. Go to Settings → Payments
    2. Click "Set up Stripe Connect"
    3. Provide: IBAN, ID document, proof of address
    4. Validation within 24-48h
    5. Status accepts_payments enabled automatically
    Set up Stripe →

    Set your selling price

    The displayed price follows this logic:

    1. Manual price (sale_price) : Your price if set

    2. AI estimate (price_estimate) : Calculated automatically

    The estimated price combines the AI analysis of the artwork with the artist's dynamic rating

    Publish on the marketplace

    Checklist before publishing:

    • ✓ Title and description completed
    • ✓ Dimensions and medium filled in
    • ✓ Stripe Connect set up
    • ✓ Price set (manual or auto)
    • ✓ Artwork marked is_buyable=true

    Payments & commissions management

    Commission structure

    Primary marketSecondary market
    Platform commission15% Free / 12% Pro / 10% Premium3%
    Original artist (resale right)-5%
    Seller share85% to 90% depending on plan92%

    Payout schedule

    Day 0 : Purchase confirmed by collector

    Day 1-3 : Preparation and shipping

    Day 4-7 : Delivery and confirmation

    Day 14 : Payout to bank account

    Taxation
    As an artist, you are responsible for declaring your income. Stripe automatically generates the necessary documents (invoices, annual summary).
    View full Terms of Sale →

    Besoin d'aide supplémentaire ?

    Consultez nos guides pratiques, l'API documentation ou contactez le support

    Guides pratiquesAPI DocumentationCentre d'aide