Tech Firms Propose New AI Tool Call Standard
Industry proposals seek to standardize AI records while companies launch live payment processing pilots.
Updated on Oct. 30, 2026 in Remote Work
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New proposals including the AER-1 draft aim to establish a portable record format for AI agent tool calls. Simultaneously, Visa, BILL, and Billtrust have launched a live pilot to process business invoice payments using agent-authenticated transactions.
Why it matters
The lack of shared industry standards for AI tool call receipts currently complicates automated record-keeping. These emerging frameworks and pilot programs seek to provide provenance and verification for autonomous agent activity in commercial environments.
Four distinct anchoring methods including Nostr and Bitcoin are proposed for record verification, though no shared industry standard for AI receipts currently exists. The pilot utilizes buyer-approved instructions and tokenized credentials to authenticate agents.
The players
Visa
Visa is a global digital payments company that facilitates electronic funds transfers throughout the world.
BILL
BILL is a cloud-based software provider that helps small and mid-sized businesses automate financial operations.
Billtrust
Billtrust provides cloud-based software for accounts receivable management and business-to-business payment processing.
Tora Toraman
Tora Toraman is a technical contributor who manages updates for the SCITT profile draft proposal.
Steven Mih
Steven Mih is the author responsible for maintaining the Agent Action Capsule draft.
The details
The AER-1 draft suggests a format capturing execution time, tool details, and cryptographic commitments to ensure transparency. Meanwhile, the payment pilot integrates tokenized credentials to facilitate secure, buyer-approved business transactions at supplier portals.
Timeline
August 14, 2026: Tora Toraman updated the SCITT profile draft.
September 26, 2026: Steven Mih updated the Agent Action Capsule draft.
October 20, 2026: Visa, BILL and Billtrust announced their payment pilot.
October 22, 2026: The AER-1 draft was revised.
Market Landscape
These proposals follow a pattern set by the SCITT transparency service by attempting to integrate similar verification structures into AI agent operations. The developments signify a broader shift toward formalizing trust and auditability in autonomous business infrastructure.
These pilot programs may soon streamline how businesses handle automated invoice payments, potentially reducing manual verification tasks. If standardized, these record formats could eventually lead to more reliable and transparent automated expense reporting for employees.
The takeaway
The lack of unified standards remains a primary hurdle for widespread AI agent adoption in enterprise settings. Businesses should monitor these individual draft proposals as they attempt to create a secure, verifiable foundation for automated commerce.
Further reading
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Source note: This article includes information reported by TokenPost.
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