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Archive · March 19, 2026

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The Lead

Story 01

Stripe-Backed Tempo Blockchain Debuts Open Protocol for Machine-to-Machine Payments

Tempo, supported by Stripe, has launched its mainnet with an open standard designed for machine payments. This move accelerates the shift toward autonomous, IoT-driven transactions, challenging legacy networks to adapt to new payment flows. Operators now face pressure to support machine-to-machine commerce or risk ceding ground to programmable, blockchain-native rails. Early adoption could unlock new business models in logistics, mobility, and industrial automation.

Also Worth Knowing
02

Coinbase Doubles Down on AI Agent Infrastructure as Crypto Payments Pivot

Coinbase is building infrastructure for AI agent-driven payments, aiming to offset headwinds from the ongoing crypto market downturn. By prioritizing agentic AI, Coinbase is positioning itself to capture emerging flows where autonomous agents initiate and optimize transactions. This could give Coinbase a first-mover advantage as AI-native payment volumes scale, but also raises the bar for compliance and fraud controls in agentic ecosystems.

Source: PYMNTS
03

Klarna Surpasses One Million Merchants, Intensifying BNPL Platform Competition

Klarna has grown its merchant base by 47% in the past year, now serving over one million merchants globally after adding 285,000 in 2025. This rapid expansion strengthens Klarna’s network effects and puts pressure on BNPL and embedded finance rivals to accelerate distribution and value-added services. Operators must now compete on merchant economics, analytics, and loyalty integrations as scale alone is no longer a differentiator.

Source: Finextra
04

Visa Crypto Labs Unveils Command-Line Tool for Autonomous AI Bot Payments

Visa Crypto Labs has released a command-line tool enabling AI bots to execute payments without human intervention. This development pushes Visa further into the agentic payments space, where autonomous software handles transactions end-to-end. For operators, the challenge is to build trust, fraud controls, and seamless integration as agent-driven flows become a larger share of payment volume.

Source: The Block
05

HSBC Invests in Candex to Bolster Enterprise Vendor Payment Capabilities

HSBC has invested in Candex, a specialist in enterprise vendor payments, to enhance its business payment offerings. This move signals intensifying competition among banks and fintechs to own the enterprise payments stack, especially as corporates demand more automation and integration. Operators in the B2B space should expect faster product cycles and rising expectations for seamless, embedded payment solutions.

Source: Finextra
The Long Memory
Did you know that in 2010, the first ever payment by NFC (Near Field Communication) technology was conducted in a pilot program by the Japanese mobile carrier NTT DoCoMo? This innovation allowed users to make contactless payments using their mobile phones, paving the way for the widespread adoption of mobile payment technologies we see today.

Filed under: Payments History · The Long Memory

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