Receive sensitive files through a controlled upload portal.
Give customers, vendors, and partners a straightforward place to submit confidential documents. My MX Data keeps routing, recipient access, and transaction evidence under your control, while AES-256 encryption and the patented Anonymize, Shard, Restore methodology add protection throughout the exchange.
Give inbound files one accountable path.
Email can carry a document, but it rarely preserves a consistent intake process. A dedicated portal keeps the sender, submission context, destination, and activity record together from the moment a file arrives.
A simple submission experience. A controlled receiving process.
External parties should not need access to your internal systems or a new collaboration platform. They use a focused upload page, while your organization decides where the file goes, who can open it, and how long it remains available.
Open the approved upload page
The sender follows a branded route with clear instructions and no exposure to internal folders or unrelated content.
Submit files with useful context
Documents, media, datasets, and technical packages can be uploaded with a note that explains the business purpose.
Deliver to the responsible team
MX sends the submission into the configured workflow and records relevant events for operational review and audit support.
Route each upload to the right business owner.
For ongoing external exchanges, explore controlled file sharing with clients.
Use a distinct portal for a workflow, business unit, project, or document request so submissions arrive in the expected place.
Keep relevant sender information associated with the upload and its transaction record.
Retain the submitter note with the exchange instead of separating the explanation into another channel.
For wider external exchanges, see how MX supports controlled file sharing with clients.
Use a secure portal wherever outside parties send sensitive files.
Standardize the front end of document collection without forcing every sender into your internal applications or accepting whichever transfer tool they choose.
Client, financial, and professional-services intake
Collect identity records, signed agreements, tax documents, financial statements, and case material through a recognizable business route instead of attachments and open links.
Explore accounting file-sharing workflowsVendor, engineering, and project intake
Receive designs, specifications, media, datasets, and large operational packages with an assigned owner and the submission context attached from the start.
Explore secure large-file transferBuild evidence into the intake process.
A polished upload form does not provide governance on its own. MX combines encryption, controlled business access, configurable availability, and transaction evidence to support regulated document workflows across US industries.
From external submission to authorized receipt, each stage remains attributable.
Files enter through a branded portal, receive AES-256 encryption and the ASR methodology, and become available only through the configured business workflow.
HIPAAHealthcare information
Controlled access, encryption, and activity records can support safeguards for protected health information.
CCPACalifornia consumer data
Purpose-led intake and configurable retention can support responsible handling of consumer information.
SOXFinancial reporting evidence
Consistent collection and traceable activity can support controlled handling of reporting and audit documents.
GLBAFinancial-services privacy
Named access and protected exchange controls can support safeguards for confidential customer information.
FISMAFederal information systems
Defined access, security controls, and event records can support federal information-security processes.
FERPAStudent education records
Controlled recipients and activity evidence can support privacy processes for education records.
ITARRestricted technical data
Purpose-specific intake and tightly managed access can support handling processes for export-controlled files.
CJISCriminal justice information
Traceable submission and approved-user access can support secure workflows involving law-enforcement data.
IRS PUB 1075Federal tax information
Access, retention, and activity controls can support safeguards for taxpayer information.
NIST 800-171Controlled unclassified information
Encryption, access restrictions, and evidence can support processes for protecting CUI.
Explore MX guidance for HIPAA file exchange, CCPA privacy workflows, and NIST SP 800-171 controls.
Spend less time reconciling inbound files.
A standard portal gives teams a repeatable way to receive files, identify ownership, and verify progress without repeatedly searching inboxes or rebuilding submission context.
WORK TO REDUCE
CONTROL TO ADD
Continue exploring secure exchange workflows
See the external upload and internal receipt in one workflow.
Watch how an outside sender submits a document through a branded portal and how the receiving team gains an assigned, protected, and recorded exchange.
2:25 - Product walkthrough
What teams ask before launching a secure upload portal.
These answers cover the sender experience, security controls, file handling, compliance support, large uploads, and rollout planning.
Browse all FAQsEmail is useful for conversation, but it is difficult to make attachment-based collection consistent. Files may be copied into several inboxes, forwarded without their original explanation, rejected because of size, or stored longer than intended.
MX gives external senders one approved intake route. The file is protected as it enters the service, associated with relevant sender context, and routed to an authorized business user or team. Relevant transaction events can be retained for later review.
- Defined channel: one recognizable route instead of several informal methods.
- Clear ownership: the submission reaches the configured destination.
- Evidence: receipt and subsequent activity can be reviewed.
The portal complements, rather than replaces, endpoint security, staff training, records management, and governance. The NIST Cybersecurity Framework provides useful context for evaluating these wider responsibilities.
Give outside senders one trusted place to submit sensitive files.
Test a branded upload workflow using your own document types, routing rules, and receiving teams.