Protect Your Clients’ Financial Data with Encrypted File Sharing

Secure document exchange, messaging, and storage built for accountants, bookkeepers, and tax professionals.

✨ Request your free account today
Trusted security. No commitment. Just confidential peace of mind.

Security & Compliance

Protect Every File. Comply with Confidence.

Bunkor helps accountants and bookkeepers safely share tax documents, financial statements, and client files — with encryption, audit trails, and zero learning curve.

✅ Encrypted Email    ✅ Secure File Storage    
✅ Safe File Transfers    ✅ Protected Documents

🔒 End-to-End AES-256 Encryption
📁 Branded File Drop Pages for Clients
📝 Full Audit Logging for Compliance
💼 Simple Setup for Firms of Any Size

Encrypted File Storage

Store sensitive documents with end-to-end AES-256 encryption, ensuring your files remain fully protected at rest—accessible only to authorized users, not even us. Every data interaction is automatically logged, providing a full audit trail essential for compliance with regulations like GDPR and HIPAA.

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Encrypted File Drop

Receive sensitive files securely through AES-256 encrypted file drop pages—no login or technical know-how required for your or your clients. Each page is fully customizable with your company’s branding, offering clients a seamless and professional experience while ensuring end-to-end encryption and compliance

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Encrypted Email

Collaborate with confidence, standard email is not secure - our encrypted collaboration technology secures your business communications.

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Encrypted File Previews

Preview encrypted files directly in the application without downloading—so you can review sensitive content securely, faster, and with full compliance.

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Encrypted Documents

Create and store sensitive documents directly within Bunkor, protected with AES-256 encryption and backed by a full audit trail—so your confidential drafts never leave the secure environment.

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Why Accounting & Bookkeeping Firms Use Bunkor?

Bunkor is designed for effortless integration with your existing workflows, offering an intuitive interface that requires minimal training. Our platform ensures that robust security measures do not come at the expense of usability.

Built for Financial Privacy & Compliance
You’re entrusted with your clients’ most sensitive data — from T4s to bank statements. Bunkor ensures those files never travel through insecure email again.
End-to-End Encryption by Default
Files, messages, and internal notes are protected with military-grade encryption, ensuring confidentiality at every step of your workflow.
Easy for Clients
Clients don’t need accounts or software. Just send them your secure upload page and let them drop their files in — fast, private, and secure.
Stay Ready for Reviews & Audits
With built-in audit trails, you’ll know who accessed what, when, and how — essential for financial compliance and internal accountability.

🎁 Request a Free
Bunkor Account for Your Firm

We’re offering a limited number of free accounts to accountants and bookkeepers looking to secure their file sharing and client communication.

Use the form below to request your account — no credit card required.
We’ll set up your account and show you how Bunkor can support your growing practice.

Your clients trust you with their most personal financial details — we help you keep that trust.

Whether you're exchanging tax documents, payroll files, or bank statements, Bunkor encrypts everything, logs every action, and simplifies secure collaboration with clients.

Built for compliance, trusted by professionals, and simple for clients.

Request your free account

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Request your limited-time free account today
No credit-card. No obligations. No IT team needed. Just secure, professional collaboration with clients.

What our clients say

Trusted by professionals across law, healthcare, finance, and HR—here’s what our clients are saying about Bunkor.

Excellent Experience

"Bunkor has completely transformed how we handle sensitive client documents. With encrypted file drop pages and full audit trails, we meet our compliance obligations effortlessly—and our clients love how easy it is to use."

Konrad C.

Partner, Law Firm LLP

Excellent Experience

"As an accounting firm, data privacy is everything. Bunkor allows us to securely exchange tax documents with clients, stay compliant with GDPR, and give our team peace of mind during every busy season."

Daniel L.

Managing Partner, Tax & Accounting

Professional & Talented

"Bunkor gives us HIPAA-compliant file storage and secure communication with specialists and patients. It’s user-friendly and doesn’t disrupt our daily workflow—just secure, seamless collaboration."

Dr. L. Menon

Clinic Director, Family Practice

Exceptional Work

"From onboarding documents to sensitive employee records, Bunkor helps us handle it all securely. It integrates easily with our systems and provides the kind of scalable security our clients expect."

Sarah R.

Director of Operations, HR Solutions

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Encrypted files securely transferred

News & Insights

Stay informed with the latest in cybersecurity. Explore expert insights, company updates, and practical tips to help your business stay secure in an ever-evolving digital world.

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Read All Blogs

Frequently Asked Questions

Have questions? We've got answers to help you get started with Bunkor.

Is Bunkor compliant with regulations like GDPR and HIPAA?
How does Bunkor protect my data?
Is it easy for my clients or team to use?
What happens if I lose access to my account or encryption keys?
How is this different from services like Dropbox or Gmail?
Is there a limit to how many users or files I can add?
What is the maximum file size that can be sent?
Can I white label Bunkor?
Do I need to install anything to use Bunkor?
Can I try Bunkor before committing?

Protect Your Business Today

With the average cost of a data breach reaching $4.24 million, investing in a reliable cybersecurity solution is not just prudent—it's essential. Bunkor empowers your business with the tools needed to protect one of its most valuable assets: its data.