# Doc Safe > The Ledger of Record — a multi-tenant document management platform for businesses that hold other people's papers. Doc Safe is a B2B SaaS platform that helps professional services firms securely archive corporate documents, track visa and trade-licence expiries, issue and track invoices, and give clients self-service access through a dedicated client portal. It is operated from the UAE and built by Mondoir (https://mondoir.com). The product positioning is editorial and almanac-like: a "ledger of record" for operators who manage truth. The tagline is "Discipline over decoration." ## Key capabilities - **Document Archival** — Store, track, and manage visas, trade licences, and corporate documents with automatic expiry alerts. - **Visa Tracking** — Per-employee and per-entity visa records with renewal reminders and timeline view. - **Client Ledgers** — A self-service portal that lets clients access their own documents and invoices around the clock. - **Invoice Generation** — Create professional invoices, track payments, and manage receivables in one place. - **Multi-Tenant Security** — Each business gets its own isolated workspace with role-based access and full audit trails. ## Security architecture - AES-256-GCM encryption at rest with envelope encryption and key rotation. - Passwordless (OTP) authentication with brute-force rate limiting and admin alerts. - Strict tenant isolation — cross-tenant access is blocked at every layer. - Full audit trails: every login, download, and change is logged with actor, IP, and timestamp. - Timed, single-use download URLs that expire automatically. - CSRF protection, Helmet CSP headers, and session hardening. ## Built for Accountants, advocates and law firms, auditors, business setup consultants, corporate service providers, family offices, HR and recruitment agencies, immigration consultants, insurance brokers, management consultancies, notaries and translators, PRO service firms, property managers, tax advisors, and trade-licence renewers — anyone who receives sensitive documents from clients and is trusted to return them. ## Contact To request a demo or pricing, visit the landing page contact form. Inquiries are responded to within one business day. Strictly business-to-business.