Modèle de bon cadeau luxe – lettre confirmation de paiement

Print-ready certificate template — kind: gift voucher. Issued by lettre confirmation de paiement. Subject: lettre confirmation de paiement. Style: luxury black + gold, full decorative frame border, royal blue + gold palette. Landscape A4 composition. Center: large "Certificate of …" heading + placeholder recipient name + clean body text. Bottom: placeholder signature lines + date + organisation seal. Render every text element sharp and readable, no watermarks (other than chosen design). No real government seals or recognised accrediting bodies (no UNESCO / ISO / accreditation logos) unless explicitly part of the issuer. Tasteful framing. Target search intent (rendered visually, no on-image text): "lettre confirmation de paiement" (fr).