Cross-border payments still take days and cost billions in fees. See how Lightning, stablecoins, and AI are changing global payment infrastructure.

TL;DR:
Cross-border payment infrastructure built on correspondent banking still settles in one to five days and charges two to seven percent in fees on most corridors.
Lightning Network and stablecoin rails settle in seconds, cost a fraction of a cent to under one percent, and work the same way in every country.
Stablecoins are becoming the working currency of global business, with B2B stablecoin payment volume up 733 percent year over year.
Regulation has caught up. The GENIUS Act in the US and MiCA in the EU give finance teams a legal basis to hold and move stablecoins.
AI agents are starting to transact on their own, and that requires payment infrastructure that settles instantly without a human clicking approve.
Speed unifies payments, payouts, onramp, offramp, and agentic payment tools on one Lightning and stablecoin infrastructure built for global scale.
The rails global business runs on were not built for global business
Every cross-border payment still routes through a chain of correspondent banks. Each bank in that chain checks compliance, applies its own cut, and passes the payment along in a batch window rather than in real time.
That is why a wire from a US buyer to a supplier in Vietnam takes three to five business days. It is also why the fee rarely shows up as one clean line. Between correspondent bank charges, FX spread, and receiving bank fees, businesses often lose four to seven percent of the transaction before it reaches the other side.
The same friction shows up differently depending on the business.
A marketplace paying out sellers in forty countries has to build and maintain relationships with local banking partners, local payout rails, and local compliance rules in each one, then reconcile all of it manually.
A fintech or PSP platform onboarding merchants across regions hits the same wall from the other direction: Each new market adds its own licensing and settlement requirements before a single transaction can move.
A company with a distributed team runs payroll through several different providers because no single rail reaches every country its contractors live in, and payday timing shifts depending on which bank is processing that week.
An e-commerce or gaming platform selling to a global audience has to accept the reality that card networks reject or hold a meaningful share of international transactions as suspected fraud, taking real revenue with them.
None of this is a failure of any one bank or processor. It is the ceiling of infrastructure designed for a slower, more regional era of commerce, still carrying the weight of a business landscape that is no longer regional.
Crypto rails are becoming the default global payment infrastructure
Lightning Network and stablecoin rails solve the settlement problem at the protocol level, not by adding another intermediary. A payment sent over Lightning settles in under three seconds, anywhere in the world, for a fraction of a cent. A stablecoin transfer settles on-chain in seconds to minutes, typically for less than a dollar regardless of the amount moved.
There is no correspondent chain to route through, because there is no chain to build. The same rail works whether the recipient is in Lagos, Manila, or Buenos Aires, and settlement finality removes chargeback risk by design since transactions cannot be reversed once confirmed.
Speed brings this infrastructure together on one platform instead of asking a business to stitch together a wallet, an exchange, a compliance vendor, and a payout provider separately.
Payments, payouts, onramp, offramp, and merchant-facing tools all run on the same ledger, so a business gets one holistic infrastructure integration instead of four.
Why stablecoins are the working currency of this new infrastructure
Bitcoin and Lightning solve speed and cost. Stablecoins solve the volatility problem that kept many finance teams from taking crypto rails seriously in the first place.
USDT and USDC are pegged one-to-one to the US dollar, so a business can settle a cross-border invoice in a currency that behaves like the dollar in its books while moving at the speed of a blockchain transaction. That combination is what turned stablecoins from a crypto-native tool into standard B2B payment infrastructure.
The scale is no longer speculative. Stablecoins settled roughly 28 trillion dollars in real economic volume in 2025, and B2B stablecoin usage grew 733 percent year over year as finance teams moved supplier payments, marketplace payouts, and contractor settlements onto stablecoin rails.
The math behind that shift, wire fees against near-zero stablecoin transfer costs is straightforward once a CFO runs it once. Regulation stopped being the blocker it was a few years ago. The GENIUS Act, passed in the US in July 2025, created the first federal framework for fiat-backed stablecoins, requiring full reserves and regular reporting from issuers.
The EU’s Markets in Crypto-Assets regulation did the same for the European market. For finance and compliance teams, that clarity is what turns a pilot into an approved line item.
Real use cases are already running on this infrastructure
Supplier and vendor payments
A company paying a manufacturing partner in Vietnam or a software vendor in Poland can settle in USDC in minutes instead of waiting three to five days for a wire, with a transparent fee instead of a hidden FX spread.
Marketplace and platform payouts
Platforms paying sellers, drivers, or creators across dozens of countries can run every payout through one rail instead of maintaining local banking relationships market by market.
Global payroll and contractor payments
Distributed teams can pay contractors in USDT or USDC on a consistent schedule regardless of local banking hours or holidays, which matters most for workers in countries with limited banking access.
Cross-border remittance
Migrant workers sending money home lose four to six percent to remittance fees on average under traditional rails. Stablecoin transfers cut that cost dramatically while settling in minutes.
E-commerce and gaming checkout
Merchants selling internationally can accept Bitcoin and stablecoin payments alongside cards, removing chargeback exposure and reaching customers in markets where card penetration is low or card fees are punishing.
Agentic commerce
AI agents are beginning to pay for API access, data, and digital services on their own, without a human approving each transaction. That requires infrastructure that settles instantly and charges fractions of a cent per call, which is what monetizing APIs for AI agents with agentic payments is built for.
How Speed's product suite fits into future-ready payment infrastructure
Payments
Lets a business accept Bitcoin, USDT, and USDC through an API, payment links, QR codes, or a hosted checkout page, with pricing at a flat one percent fee with zero cost when the customer pays from a Speed Wallet.
Payouts
Sends funds globally over Lightning and stablecoin rails, with instant settlement and fees as low as 0.2 percent depending on the network, replacing the patchwork of local payout providers most platforms rely on today.
Onramp and offramp
Convert between USD and crypto directly, at zero percent for onramp and 0.5 percent for offramp, so a business can move between fiat and digital assets without routing through a separate exchange.
Connect
Gives fintechs, PSPs, and platforms a white-label gateway to embed Lightning and stablecoin payments into their own product, with sub-merchant management and multiparty settlement handled on Speed’s compliance infrastructure.
How this infrastructure supports payments across every phase
Onboarding
A business completes KYB once on Speed and gets access to payments, payouts, and onramp and offramp under one compliance layer, instead of separate onboarding for each function.
Collection
A customer or partner pays through the method that fits them, Lightning, on-chain Bitcoin, or a stablecoin across Ethereum, Solana, TRON, or TON, and the payment settles in seconds.
Treasury and conversion
Funds can stay in the currency they arrived in or convert automatically through AutoSwap, giving finance teams control over currency exposure without manual FX trades.
Settlement and payout
Vendors, contractors, and partners get paid over the same infrastructure, with payout timing and destination currency set by the business rather than dictated by a banking cutoff.
Reconciliation
Every transaction is recorded on-chain and mirrored in Speed’s dashboard, giving finance teams an auditable record without reconciling multiple providers by hand.
Ready to build on payment infrastructure that matches how global business actually moves
See what Lightning and stablecoin can do for business
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FAQs
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