Flagship Product
Developed internally by our engineering team, the PBM Validation API is a B2B infrastructure tool designed for Chief Financial Officers and Risk Managers to automate "Reasonable Care" in Accounts Payable workflows.
Mathematically verify the DKIM origin of vendor emails to prevent Business Email Compromise (BEC) and lookalike domain fraud.
We process hashes, not corporate payment data. The API extracts metadata without retaining plaintext invoice data.
{
"status": "success",
"data": {
"authenticity": "VERIFIED",
"origin_domain": "vendor-corp.com",
"dkim_signature": "valid",
"attachments": [
{
"filename": "invoice_0042.pdf",
"integrity": "intact",
"sha256": "8f434346648f6b96df89..."
}
],
"timestamp": "2026-06-18T14:30:00Z"
}
}