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transSend Core
Our cloud platform

HIPAA transaction processing, built for the cloud.

transSend Core is AXIOM's cloud-native transaction platform, running on AWS. Files begin processing the moment they arrive, every file and every transaction inside it is tracked through to completion, and each client runs in a fully isolated environment of their own.

AWS
Hosted on enterprise-grade cloud infrastructure
834 · 837 · 275
Transaction types processed today
Real‑time
Processing starts when the file lands
Per‑client
Dedicated AWS account for every client
01 / How it works

Every transaction has a known state.

A trading partner delivers a file and processing begins immediately. The platform unpacks the envelope, issues acknowledgements, splits the file into individual transactions, validates each one, and exports what passes, recording where every item stands at each step.

Because state is tracked per transaction rather than per batch, a handful of failures don't hold up everything behind them. The rest of the file continues, and the exceptions are identified individually for your team to work.

1
File arrives
Delivered by SFTP or upload; processing starts immediately
2
Unpack and acknowledge
Envelope structure checked, TA1 and 999 acknowledgements issued
3
Split into transactions
One record per member, claim or attachment, tracked individually
4
Validate
Compliance checking, configurable SNIP levels, and business rules by profile
5
Export and deliver
Outbound files generated and delivered to the receiving system
6
Complete
Status, timings and exceptions recorded and visible in Insights
02 / Isolation and security

Your data lives in your own account.

Each client's production environment is a separate AWS account with its own database, storage and processing, separated at the infrastructure level rather than by application logic, so isolation doesn't depend on getting a permission check right.

Separate accounts per client

Every client runs in a dedicated AWS account with its own database, message broker, storage and processing. There is no shared state between clients.

Encrypted throughout

Data is encrypted at rest across databases, volumes and file storage, and in transit using TLS for connections, HTTPS for the web interface and encrypted SFTP for file delivery.

Audit trail by design

The processing record for every file and transaction, with timestamps and error detail, is a product of how the platform works rather than a report bolted on afterwards.

Scoped access

Each service holds only the permissions it needs, credentials are held in a managed secret store rather than in code or configuration, and access to the interface is role-based.

03 / Scale

Capacity follows the work.

Open enrollment and month-end are not the same workload as a quiet Tuesday, and the platform sizes itself accordingly.

Near-infinitely scalable

Capacity is added across the processing pipeline as volume grows. Nothing to size in advance, no upgrade cycle to plan around, and no practical ceiling to design for.

Responds to actual demand

Capacity is driven by the work waiting to be done. A large file arriving triggers scale-out where the work actually is, and a quiet system consumes very little.

Room to add transactions

transSend Core processes 834, 837 and 275 today. The architecture is built so that additional transaction types, rules and integrations extend the platform rather than rework it.

04 / Insights

See it while it's happening.

Insights is the browser-based interface to the platform. Watch batches progress, drill into an individual claim or member, and see the validation detail behind an exception with the context needed to act on it.

Follow batch progress in real time, down to an individual transaction
Investigate an exception with the validation result and EDI detail in context
Review processing volumes, error rates and throughput over time
Manage trading partner configuration, routing and acknowledgement preferences
Work failed transactions individually, without reprocessing an entire batch
Evaluating transSend Core?

Tell us your volumes and we'll tell you what fits.

transSend Core is rolling out and we're deliberate about which environments it suits today. A short conversation will establish whether transSend Core, TransSend Classic, or a combination is the right answer for your plan.

Talk to our team

Let's talk about your HIPAA transactions.

Thirty years in healthcare EDI, on both sides of the claim. Tell us what you're running and we'll tell you honestly whether we fit.

Contact us →
AXIOM Systems

Software for healthcare payers and the providers who bill them, since 1996. Simplifying HIPAA eCommerce.

122 E. Patrick St, #105
Frederick, MD 21701
(301) 815-5220
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