Onboarding

Documents & registry checks

What we check before you can sell — and how long it takes.

ApplyBusiness details and tax ID10 min

Registry checkEU VAT checked automaticallyInstant

Document reviewOur onboarding team reads each file1–3 working days

Bank checkAccount name must match1 day

You’re liveRegister, choose a plan, list stockSame day

Documents for sellers from Europe

Chamber of commerce extract

Visura camerale (IT), nota simple (ES), certidão permanente (PT), ΓΕΜΗ (GR), Handelsregister (DE)…

Required

VAT registration

A clear PDF or photo — all four corners visible.

Required

IBAN confirmation from your bank

A clear PDF or photo — all four corners visible.

Required

EORI number

Needed only for the International and Premium plans

If it applies

ID of the authorised signatory

Passport, national ID or driving licence of the person signing — in India you can verify with DigiLocker instead

Required

Yard photos

2–3 phone photos: the entrance with your name board, your stock, and the machinery or loading area

Required

Fabrication unit (if you cut stone)

Factory registration, a photo of each machine with its serial plate, and the machine invoice.

If it applies

Upload clear scans or phone photos (PDF, JPG or PNG, up to 15 MB). Names and numbers must match your EU VAT registration. Documents are stored privately and only our onboarding team sees them.

How we check your registration

Registry check · EU VAT

Number format & checksum✓ Valid

Registered & active✓ Yes

Legal name matches your application✓ Match

Address / state✓ Match

Checked instantly · shown to you in Seller Hub → Onboarding

EU VIES (European Commission)EU VAT number is valid and registered; legal name and address where the member state shares them

Free · official

EORI validation (European Commission EOS)EORI number for importers/exporters (International & Premium plans)

Free · official

Stripe Connect — connected-account verification (KYB/KYC)Stripe collects and verifies the business (EIN/TIN, address, representative ID, bank) before payouts are enabled — the method Stripe uses for marketplaces

Included in Stripe Connect fees

If a check can't be completed automatically

The application goes to manual review — nothing is rejected just because a registry was slow.
If something doesn't match, we message you in Seller Hub → Onboarding with exactly what to fix.
Payouts: EUR by SEPA via Stripe Connect.

How listing works on QwikStone →