Supplier paperwork expires quietly, and the gap surfaces at the worst moment — an audit, an inspection, a customer request. DOSSA closes that loop. Upload a document, a photo, or an entire folder of history: DOSSA's AI works out what each document is, which supplier it belongs to, and when it expires, then checks it against the requirements you define — per supplier, per supplier group, or per product. Your team reviews and verifies; DOSSA tracks everything to its expiry date, emails suppliers b