# Payments Related Articles

HTX News Center provides the latest articles and in-depth analysis on "Payments", covering market trends, project updates, tech developments, and regulatory policies in the crypto industry.

a16z Crypto Partner: Cash Flow is the Moat

Title: a16z Crypto Partner: Cash Flow Is the Moat Summary: Historically, many of the best businesses were built by positioning themselves within the "flow of funds"—facilitating the creation and transfer of value within a network and taking a cut. The more value flows through, the larger the business grows. Cryptocurrency is the first modern technology natively built for this purpose. If a startup hasn't architected its product and business to benefit from these principles, it's missing a major opportunity. Thanks to stablecoins, capital and value now move at internet speed—globally settled, 24/7, with end-to-end programmability. Blockchains are inherently network businesses. Each transaction settles on a shared ledger, and every new participant strengthens the same underlying network. Network tokens amplify this effect. A well-designed token aligns all participants—users, developers, suppliers, validators, the protocol—around a single goal: growing the network. Participants are paid proportionally to their contributions, creating a transparent feedback loop between value flowing in the system and value accumulating to those building it. This model isn't new; crypto simply makes it more accessible and scalable for startups. The pattern is consistent: find where value flows and position yourself in the middle. Examples range from railroads (earning from freight) and Standard Oil to Google, Meta, and AWS (earning from attention, commerce, and compute flows, respectively). Financial markets make this even clearer. Visa's net income stems from its position in the $15.7 trillion payment flow. Major market makers profit from being in the flow of every order. This combination of fund flow and network effects creates one of the most durable business structures. Jeff Bezos's adage "your margin is my opportunity" applies perfectly here, especially to traditional finance—a massive pool of profit extraction. Crypto founders have the chance to build the next version: programmable, instant, global, and natively in the flow of funds. The frontier extends beyond finance to areas like compute/GPUs, memory chips, AI training data, energy, robotics, space, and rare earth metals—all domains where global value can flow at unprecedented scale on new, programmable infrastructure. Founders should ask: Are you currently in the flow of funds? Does your revenue scale 10x if the value of activity on your product grows 10x? Where in your target market is profit extraction highest relative to value created? The opportunity is there. Seize it, integrate into the new flow, and let the network effects accumulate.

链捕手Yesterday 02:33

The Battle for the AI Payment Race: Traditional Card Networks Face Off Against Coinbase

With the rise of AI agents conducting transactions, a battle for the underlying payment infrastructure is underway. Two distinct and incompatible approaches have emerged for enabling autonomous AI payments. The first approach is championed by traditional card networks Visa and Mastercard. They leverage their existing tokenized card credential systems, extending them to allow verified AI agents to make purchases within user-defined limits. Services like Mastercard's Agent Pay and Visa's Intelligent Commerce integrate with major AI platforms (e.g., OpenAI, Anthropic) and keep transactions within the established, decades-old card payment model. This system offers advantages for consumer retail, including robust fraud protection, chargeback mechanisms, and extensive merchant networks. The second approach, led by Coinbase, utilizes stablecoins on open internet protocols. Its x402 protocol reactivates the HTTP 402 status code for machine-to-machine micropayments, using USDC for settlement directly on-chain. This method eliminates the need for accounts or card fees, making it highly efficient for high-frequency, low-value, cross-border transactions between AI agents—such as paying for API calls, data streams, or computational resources—where traditional card fees and settlement times are impractical. While card networks excel in consumer-facing scenarios requiring dispute resolution, stablecoin protocols are tailored for machine economies. A key challenge for both is agent identity verification and transaction authorization. Notably, Visa and Mastercard are hedging their bets by also investing in stablecoins. Visa has rapidly grown its stablecoin settlement volume and is collaborating with Coinbase to bridge its network with the x402 protocol. Mastercard plans to acquire stablecoin platform BVNK. Their strategy is to become the fee-collecting gateway for all payment flows, regardless of the channel. Current applications reflect this division: consumer AI shopping tools (e.g., ChatGPT's checkout, Amazon's "Shop for Me") predominantly use card networks, while machine-focused services (e.g., Amazon Bedrock's core payments) adopt stablecoins via the x402 protocol. In the short term, a coexistence model is expected, with cards dominating retail and stablecoins powering machine transactions. The long-term outcome depends on whether AI-driven commerce evolves to resemble traditional retail or becomes a vast network of machine micropayments. By investing in both tracks, the incumbent card networks are positioning themselves to capture transaction fees regardless of which future prevails.

marsbit06/08 09:57

The Battle for the AI Payment Race: Traditional Card Networks Face Off Against Coinbase

marsbit06/08 09:57

Uncovering the Truth About Agent Commerce, Payments, and Infrastructure

Decoding Agent Commerce, Payments, and Infrastructure: The Reality Over the past year, I've been building infrastructure for the Agent economy, engaging with major players like Stripe, Visa, Coinbase, Google, and dozens of startups. A clear conclusion emerges: true, large-scale demand does not yet exist. Startups face structural challenges. Data points illustrate this gap. Stripe's Agent commerce platform has over 1,000 merchants but only single-digit transacting agents. Visa's Agent payment token requires 9-month KYC and a $250M revenue threshold, accessible only to giants like Amazon. On-chain analysis reveals actual daily Agent transaction volume is around $17k, half of which are test transactions. The article analyzes four potential markets: **1. Agent-to-Merchant (A2M):** Current AI shopping UX is often inferior to traditional e-commerce for visual, comparison-heavy purchases (clothing, electronics). Chat interfaces are a step back. Real merchant interest is defensive "Agent Engine Optimization," fearing future obsolescence, not current demand. Potential exists in high-frequency, low-decision purchases (e.g., food delivery) or simplifying terrible UX (complex checkouts, non-native shoppers), but these require massive consumer distribution channels dominated by giants like DoorDash and Amazon. **2. Agent-to-API (A2A):** Developers already have subscriptions and billing for core APIs (compute, data). The argument for micro-payments via crypto for sub-dollar API calls is addressed by pre-paid balances today. The deeper issue is supplier resistance; major SaaS firms rely on enterprise contracts, not fractional cent pricing. Opportunity lies in the long tail of niche services, but this is a smaller market catering to developers, a historically low-paying group. **3. Agent-to-Agent (A2A):** This remains a theoretical long-term vision with near-zero current transaction volume. It involves unique challenges: discovery, trust, negotiation, dispute resolution. When it materializes, it will require a fundamentally new settlement infrastructure for high-speed, variable-value, multi-party transactions. It's a real long-term bet, but not the current market. **4. Agent-to-Finance (A2F):** This is the only category with existing, paying demand. Integrating AI into financial workflows (trading, portfolio management) is a natural evolution and enables new capabilities like autonomous rebalancing. However, competition favors incumbents with regulatory licenses, compliance infrastructure, and existing client relationships. **The Real Issue:** Why is infrastructure still being built? Incumbents can afford long-term bets, and payment companies see every problem as a nail for their payment hammer. However, payment is just one piece. The core challenge is *coordination*—orchestrating work between Agents and humans, verifying outcomes, and settling results. Payment is part of settlement, which is part of coordination. Companies that solve the coordination problem will subsume payments, not the other way around. Startups lack the infinite runway of giants and must find today's real market, which, after a year of exploration, lies outside these four categories—in an area with real, growing, and underserved activity.

marsbit06/07 06:08

Uncovering the Truth About Agent Commerce, Payments, and Infrastructure

marsbit06/07 06:08

It Took Me a Year to See the Bitter Truth About Agent Payments

After a year building infrastructure for the Agent economy, engaging with major players like Stripe, Visa, and Coinbase, the author shares a sobering analysis of the current state of Agent payments. The core finding is a stark lack of genuine, immediate demand across most envisioned use cases. The article breaks down four key market segments: 1. **Agent-to-Merchant (Consumer Shopping):** For most product categories (e.g., clothing, electronics), conversational AI shopping is a step backwards from visual e-commerce interfaces. While agents excel at understanding needs, they can't replace side-by-side product comparison. Real merchant interest is defensive "Agent Engine Optimization," not driven by current customer demand. Potential exists for high-frequency, low-decision purchases (like food delivery) or navigating complex store UIs, but these require massive B2C distribution channels dominated by giants like Amazon. 2. **Agent-to-API (Developer Services):** Developers already have subscriptions and billing relationships for APIs (compute, data). Prepaid balances solve micro-payment issues for low transaction volumes. A deeper structural problem is that major SaaS vendors' business models rely on enterprise contracts, resisting granular pay-per-call pricing. While protocols like MPP and x402 serve the long tail of niche services, this market is small and developers are historically low-willingness-to-pay. 3. **Agent-to-Agent:** This remains largely theoretical with minimal transaction volume. While it represents a long-term bet on a fundamentally new transaction infrastructure (sub-second, micro-penny to million-dollar, multi-party settlements), it does not constitute a present market. 4. **Agent-to-Finance:** This is the only category with existing, paying demand. Integrating AI into financial workflows (trading, portfolio management) is a natural evolution and enables new capabilities like autonomous rebalancing. However, competition favors established, regulated institutions. The "real problem" is not moving money between agents, but the broader challenge of **coordination**—orchestrating work between agents and humans, verifying outcomes, and settling results. Payment is just one component of settlement, which is itself part of coordination. Companies that solve the coordination layer will subsume payment, not the other way around. While well-funded incumbents build defensively for a long-term future, startups must find where the market is today—which, for the author's team, lies outside these four categories in an area of real, growing, and underserved activity.

marsbit06/06 10:19

It Took Me a Year to See the Bitter Truth About Agent Payments

marsbit06/06 10:19

Macroeconomic Origins of the African Payments Market Structure

Africa’s payment landscape exhibits the world’s highest mobile money penetration and fastest cryptocurrency adoption. This is not a market anomaly but a macroeconomic inevitability driven by deep structural factors: a vast, young population, heavy reliance on commodity exports and remittances generating massive cross‑border payment needs, and a chronically underdeveloped formal banking system plagued by de‑risking, high inflation, and currency instability. This vacuum has allowed mobile money (e.g., M‑Pesa) to become the primary payment channel domestically, while cryptocurrencies—particularly stablecoins—serve as a store of value against local‑currency depreciation and a lower‑cost cross‑border medium. The key divide is the Sahara: North Africa integrates with the MENA oil‑centric financial system, while Sub‑Saharan Africa, facing acute dollar shortages and fragmented currencies, is the epicenter of this fintech surge. Structural reliance on dollars, driven by trade deficits and weak local currency credibility, creates persistent dollar scarcity, which crypto and mobile payments effectively address. Efforts like the Pan‑African Payment and Settlement System (PAPSS) aim at de‑dollarization, but these alternatives will remain essential as long as underlying economic constraints—commodity dependence, limited industrialization, and financial exclusion—persist.

marsbit06/05 06:31

Macroeconomic Origins of the African Payments Market Structure

marsbit06/05 06:31

The Macroeconomic Underpinnings of Africa's Payment Market Landscape

The African payments market, characterized by the world's highest mobile money penetration and fastest-growing cryptocurrency adoption, is not a coincidence but a macroeconomic necessity driven by deep structural factors. Two key drivers create this landscape: (1) Africa's heavy reliance on commodity exports, trade, and remittances, generating massive cross-border settlement and remittance demand; and (2) chronically underdeveloped financial infrastructure, exacerbated by international bank de-risking, foreign exchange mismanagement, and persistent inflation. This vacuum has allowed mobile money and crypto to thrive. Mobile money platforms replace banks for domestic payments, while cryptocurrencies serve as a store of value against local currency depreciation and a low-cost medium for cross-border exchange. A crucial division lies along the Sahara Desert. North Africa is integrated into the oil-anchored MENA framework, while Sub-Saharan Africa (SSA), plagued by dollar shortages and fragmented currencies, has become a natural, massive market for mobile money and crypto. Nigeria, Kenya, and South Africa are global leaders in adoption. The SSA economy is deeply dollarized due to currency instability, yet suffers from a severe "dollar shortage" caused by trade deficits and limited export capacity. This creates parallel forex markets and high remittance costs. Cryptocurrencies, particularly stablecoins, fill this gap by providing access to dollar liquidity, cheaper cross-border transfers, and an inflation-resistant store of value, primarily driven by retail users for small-value transactions. While regional initiatives like PAPSS aim to reduce dollar dependence, the fundamental constraints of commodity reliance, trade imbalances, and shallow financial markets persist. Therefore, mobile money and cryptocurrencies are not niche trends but essential financial infrastructure filling a structural void, and they are likely to remain central to Africa's economic landscape for the foreseeable future.

链捕手06/05 06:12

The Macroeconomic Underpinnings of Africa's Payment Market Landscape

链捕手06/05 06:12

Is The XRP Vs. SWIFT War Already Over, Or Are Banks Taking Another Route?

The article challenges the common narrative of a direct "war" between XRP (representing blockchain-based settlement) and SWIFT (the traditional banking messaging network). It argues this framing is misleading, as SWIFT primarily handles payment instructions and communication, not the actual settlement of funds. Therefore, its newer initiatives don't directly compete with XRP's role as a settlement asset. Instead, blockchain interoperability protocols like Axelar or Chainlink are seen as closer competitors to SWIFT's messaging function. The piece highlights that major banks involved with SWIFT's latest framework are also exploring or partnering with Ripple and blockchain solutions. This suggests financial institutions are not choosing one system over the other but are building a hybrid model. In this emerging architecture, traditional messaging networks like SWIFT could coordinate transactions and compliance, while separate blockchain-based layers like XRP handle faster, more efficient value settlement. The conclusion is that the future of cross-border payments may involve coexistence and integration, rather than a winner-takes-all battle between XRP and SWIFT.

bitcoinist06/04 18:51

Is The XRP Vs. SWIFT War Already Over, Or Are Banks Taking Another Route?

bitcoinist06/04 18:51

UK House Of Lords Urges BoE To Ease Stablecoin Rules Over Competitiveness Concerns

The UK House of Lords has urged the Bank of England (BoE) to revise its proposed stablecoin regulations, warning that overly strict rules could harm the country's competitiveness. While supporting core principles like 1:1 backing, a parliamentary committee criticized specific proposals. These include a requirement for issuers to hold 40% of reserves as non-interest-bearing bank deposits and suggested caps on individual and corporate holdings. The committee argued these measures create operational burdens, hinder the growth of pound-based stablecoins, and could cause the UK to fall behind other jurisdictions with clearer regimes. The report follows industry pressure, and the BoE has indicated openness to easing its "overly conservative" plans, with final rules expected soon.

bitcoinist06/04 13:28

UK House Of Lords Urges BoE To Ease Stablecoin Rules Over Competitiveness Concerns

bitcoinist06/04 13:28

Ripple’s RLUSD Lands In Mastercard’s Stablecoin Settlement Expansion

Mastercard is expanding its stablecoin settlement capabilities, adding Ripple's RLUSD alongside other regulated stablecoins like USDC and PYUSD. This move allows issuers and acquirers to settle card transactions using digital assets on various blockchains, including Ethereum, Solana, and the XRP Ledger. The enhancement introduces intraday, weekend, and holiday settlement options, aiming to provide more flexibility, especially for cross-border payments and treasury operations. Mastercard positions this as a network-level addition that complements existing processes, with initial support focused on the US and Latin America. Ripple views RLUSD's inclusion as validation for regulated stablecoins in institutional payment infrastructure, highlighting the growing demand for faster, always-on settlement.

bitcoinist06/04 03:34

Ripple’s RLUSD Lands In Mastercard’s Stablecoin Settlement Expansion

bitcoinist06/04 03:34

BREAKING: Mastercard Just Opened Its Global Payment Network To Crypto — Which Altcoins Made The Cut?

Mastercard announced the expansion of its global settlement infrastructure to support on-chain settlement using regulated stablecoins. This enables card transactions to settle 24/7, eliminating delays from traditional banking hours. The initial rollout supports six stablecoins—USDC, PYUSD, USDG, USDP, RLUSD, and SoFiUSD—across eight blockchains, including Ethereum, Solana, and the XRP Ledger. The service is launching with partners in the U.S. and Latin America. This is a back-end settlement upgrade, not a consumer-facing change, allowing network partners to optionally use blockchain rails while traditional fiat settlement remains available.

bitcoinist06/03 19:31

BREAKING: Mastercard Just Opened Its Global Payment Network To Crypto — Which Altcoins Made The Cut?