This app facilitates seamless communication and document sharing between clients and their accountants. It allows users to securely upload files, ask questions, and access financial statements for informed decision-making.




224+ iOS apps curated and reviewed
From beginner-friendly picks to power-user tools, our accounting client portal list covers 224+ iPhone apps updated through July 2026. Compare ratings, prices, and screenshots in one place.




This app facilitates seamless communication and document sharing between clients and their accountants. It allows users to securely upload files, ask questions, and access financial statements for informed decision-making.






Securely connect with your accounting professional to manage documents, communicate, and complete tasks. Review, upload, and sign documents, chat securely, and pay invoices all within a user-friendly interface.






Manage your business finances on the go. Create and send invoices, track expenses, monitor cash flow, and accept contactless payments. This app helps small business owners stay productive and maintain financial oversight.


Securely share files and exchange information with your accountant. Manage your to-do list, upload necessary documents, and ask questions directly to your tax professional through an intuitive mobile interface.


Manage your accounting practice and clients from anywhere with this mobile app. Access client information, files, and manage projects, tasks, and billing on the go. Securely handle sensitive data with advanced mobile security features.


Securely access and manage your financial documents with your accountant. Sign, share, and exchange important files on the go. Receive timely notifications for tasks and deadlines.


This app simplifies business finances by offering professional invoicing, expense tracking, and mileage logging. It helps manage clients, track billable hours, and generate financial reports for better business insights. Get paid faster with online payment options and access award-winning customer support.


Access your online accounting and payroll services from anywhere. Manage account details, view important documents, and track financial information. Stay updated with notifications and access earnings reports and leave balances on the go.


This app allows subscribers to manage their business finances on the go. Users can track transactions, edit details, upload receipts, manage mileage, and create invoices. It provides insights into business income and trends, with easy access to account information.


Automate expense management, transaction categorization, and revenue tracking with AI. Syncs with POS systems and QuickBooks for continuous reconciliation and real-time financial insights. Manage your finances on the go with voice-based transaction management.


This comprehensive business management solution offers robust accounting tools, including journal entries, expense tracking, and financial reporting. It also extends to ERP functionalities like sales, inventory, project management, and HR features for small to medium-sized businesses.


This business app offers a secure platform for managing financial services, including tax planning, preparation, and accounting. It enhances client experience with features like secure messaging, collaborative workspaces, and digital signatures for efficient financial processes.


Manage your business finances on the go. Track income and expenses, create invoices, and view key financial reports. Capture receipts and handle multi-currency transactions with ease.


Manage your business finances with ease. Create professional invoices, track expenses, and generate insightful financial reports. Designed for small businesses and professionals, it offers a quick setup and secure cloud syncing.


This app facilitates secure communication and real-time updates between accounting firms and their clients. It allows for direct messaging, information requests, and mobile notifications to streamline collaboration and provide insights into ongoing work.


This app offers fast and secure OCR data extraction from receipts, bills, and invoices. It automates manual entry, saving significant time on bookkeeping and project management. Features include AI-powered vendor recognition, transaction detail extraction, and secure document storage.


Access your Boston Trust Walden Company accounts online. View real-time market value, positions, transactions, and important documents securely. Receive reports faster than traditional mail.


Manage clients, documents, and invoices while automating your tax or accounting practice. Features include a CRM, quick messaging, secure document storage, and invoicing capabilities. It offers bank-level security for all your data.


Securely manage client interactions and team projects in the cloud. Share files, collaborate on tasks, and communicate in real-time with internal and external stakeholders. Stay updated with notifications and an activity stream.


Streamline client interactions and document management for accounting firms. This app centralizes client information, moves communications out of email, and enables clients to access their files independently.