Accelerate your supplier and customer relationships.
Wholesalers are the critical link in getting drugs to the patients who need them. Make it easy for your customers to validate your ATP and licensure status and keep product moving.
Live
ATP Verified
ATP Verified
Pending
ATP Verified
The Address Book makes ATP validation simple.
The XATP Address Book keeps a verifiable directory of every customer and supplier — licenses, GLNs, DEA numbers and live ATP status — so you confirm both sides of every transaction automatically.
- Customers & suppliers in one verifiable directory
- Live ATP status, in both directions
- Licenses & DEA numbers tracked per partner
- Instant onboarding; partners validate your data
“Morris & Dickson stood up their credentialed Address Book in hours, with trading partners validating their data within a week.”
Morris & Dickson · top-5 U.S. distributor
Morris & Dickson published its data in the Address Book — in a matter of hours.
A top national wholesaler self-published credentialed master data so customers and suppliers could keep shipping and receiving product with less administrative burden.
The Address Book is the foundation. Add power as you need it.
Every module reads from the same verifiable Address Book — built for the volume a distributor moves.
Everything you need to check the boxes
Three building blocks that work together to meet DSCSA interoperability requirements end to end.

ATP Credential + Address Book
Meet the “all-electronic” Authorized Trading Partner requirement.
- Demonstrate your ATP status to direct trading partners
- Check and log ATP status of indirect trading partners
- Track your trading partners’ ATP status over time
- Drive customer master data validation
- Credential integrates with your VRS provider at no cost

Magic Portal for Trading Partners
Interoperate with stakeholders at all supply chain levels while reducing call center burden.
- Email address validation
- Instant onboarding for direct trading partners
- ATP licensure checks for indirects
- Automatic verification with Verification Router Service (VRS) integration
- Trace requests
- Exception reports (e.g. drop shipments)

DSCSA Control Tower for Your Team
Executive web dashboard for all DSCSA compliance activity, including tracing and investigations.
- Manage tracing & verification requests
- Manage exceptions reporting & resolution
- Smart negative verification workflows
- Track DSCSA compliance across a full range of activities
- Access 6-year archive to support audits and investigations
Latest stories for wholesalers
Case Study: Morris & Dickson Operationalizes DSCSA with Credentialed Master Data
A case study on how wholesaler Morris & Dickson used the LedgerDomain Address Book to publish credential-signed master data, replacing spreadsheet workflows…
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ATP Confirmation and You, Featuring Former FDA DSCSA Lead Abha Kundi
A practical webinar featuring former FDA DSCSA lead Abha Kundi on authorized trading partner compliance, enforcement trends, and what good ATP confirmation…
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No Trading Partner Left Behind: LedgerDomain Integrates Legisym’s License Verify™ to Simplify DSCSA Compliance
Integration of Legisym’s License Verify™ service into LedgerDomain’s platform paves the way toward a fully validated, secure pharmaceutical supply chain.
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Movilitas.Cloud Launches Free Mobile App to Streamline DSCSA Verification for Wholesalers and Pharmacists
New Movilitas DSCSA app delivers fast, secure VRS access through 2D barcode scanning.
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