PostBox by PaperLite

PostBox by PaperLite is a secure client communication and document management app designed to simplify collaboration between Chartered Accountants (CAs) and their clients. It provides a structured, professional, and reliable way to manage compliance-related communication, documents, queries, and invoices: all in one organized mobile workspace.

Built for businesses, individuals, and finance teams, PostBox replaces scattered emails, messaging apps, and manual follow-ups with a centralized platform that keeps all interactions clear, traceable, and easy to manage.

With PostBox, clients can securely upload and share documents required for compliance and advisory work, respond to queries raised by their CA, and track important communication without confusion or delays. The app also allows users to view proforma invoices, tax invoices, and receipts issued by their CA, ensuring better financial visibility and transparency.

PostBox supports multi-entity access, making it ideal for business owners, directors, and finance managers who manage multiple companies or organizations. Users can switch between entities seamlessly from a single account.

Designed for professional use, PostBox ensures secure handling of sensitive financial and compliance information while offering a clean, mobile-first experience for quick access anytime, anywhere.

PostBox by PaperLite is ideal for business owners, finance teams, individuals handling compliance requirements, and clients working with Chartered Accountants or tax consultants. It helps reduce dependency on emails, improves response times, and keeps communication, documents, and invoices well-organized.

Download PostBox by PaperLite and experience a smarter, more efficient way to manage client–CA communication.