PLATFORM

Stablecoin API for Global Money Movement

One integration. Instant cross-border settlement powered by regulated stablecoin payment infrastructure. No correspondent banks, no hidden spreads, no delays.
Backed by the best

Cross-Border Payment Delays, Fees and Failures Are Costing Your Business

Legacy cross-border payments route funds through multiple correspondent banks, often several intermediaries, where each step adds fees, compliance checks, delays, and limited visibility, compounding cost and friction.

Stablecoin cross‑border payments collapse this chain into a single on‑chain hop, lowering cost, improving speed and restoring transparency.

Too Expensive

Hidden fees and opaque FX spreads erode margins at every step, forcing businesses to give up a share of revenue just to move their own money.

Too Slow

Settlement can take 2 to 5 days, tying up working capital and exposing businesses to FX risk while funds sit in limbo between correspondent banks.

How Merge Works: Local Rails and On-Chain Transfers via API

Merge collapses the entire correspondent chain into a single on-chain transfer. Local currency in. Local currency out. Stablecoin settlement in between, invisible to the end user.

01
Deposit
Sender pays via familiar local rails in their currency
02
Convert
Merge converts funds into stablecoins
03
Transfer
Tokens move on-chain in seconds, no intermediaries
04
Settle
Merge off-ramps to destination currency via local rails
Stablecoin Payments API

Everything You Need, One Integration

Clean, developer-first stablecoin payment APIs that abstract compliance, banking relationships, and stablecoin complexity, so you ship in days, not months.

Stablecoin On/Off Ramp

Stablecoin on/off-ramp fiat and digital currencies seamlessly. Convert local money to stablecoin and back within your platform, without touching crypto yourself. Each client gets a multi-currency wallet with its own IBAN and bank-grade compliance built in.

Regulated stablecoin conversion at mid-market rates
Named IBANs for EUR, GBP, USD and global currency support
Automatic KYB/KYT compliance checks per transaction

Global Real‑Time Payments

Collect from sellers in their local currency. Hold balances per seller in EUR, GBP or USD. Pay out in the currency that reaches them without loss baked into the transfer.

No forced conversion on inbound collections
Dedicated accounts per seller or vendor entity
Automated reconciliation across payee accounts

Multi‑Currency Accounts

Merge provides dedicated multi-currency account infrastructure with built-in compliance, full payment traceability, and real-time reconciliation. One integration handles client money collection, holding and distribution across EUR, GBP and USD.

Dedicated sub-accounts per client entity or fund
Full payment traceability and one-to-one reconciliation
EMI-regulated infrastructure under ACPR (France)

Sub‑Accounts & Reconciliation

Merge provides multi-currency EUR, GBP and USD accounts alongside stablecoin on/off-ramp capability through the same regulated infrastructure and single API. Collect in fiat, settle in stablecoin, pay out globally, all within Merge's EMI and CASP regulatory framework.

Multi-currency accounts and stablecoin rails through one API
EMI licence (ACPR) and VASP registration (AMF) in France
Full KYB, KYT, AML and sanctions screening built in
Explore digital asset businesses use cases

Real-Time Webhooks

Merge provides multi-currency EUR, GBP and USD accounts alongside stablecoin on/off-ramp capability through the same regulated infrastructure and single API. Collect in fiat, settle in stablecoin, pay out globally, all within Merge's EMI and CASP regulatory framework.

Multi-currency accounts and stablecoin rails through one API
EMI licence (ACPR) and VASP registration (AMF) in France
Full KYB, KYT, AML and sanctions screening built in
Explore digital asset businesses use cases

Ready to See It in Action?

Talk to the Merge team and we'll configure the payment infrastructure that fits your use case.

Built for Developers, Designed for Scale

How engineering teams use Merge to power global payments.

Eliminate Pre-Funding

On-chain settlement removes the need for SWIFT pre-funding accounts. Zero idle capital sitting in nostro accounts across the world.

Single API Platform

Open accounts, initiate swaps, trigger payouts, all through one clean endpoint. Automate your entire payment workflow without juggling banking relationships.

Compliance-First Infrastructure

Merge handles KYC/KYB, transaction monitoring, and regulatory workflows in the background, so you can move money globally without building or managing compliance operations yourself.

Named EUR Accounts

Issue real EUR accounts in your end users’ names to improve payment acceptance, traceability, and reconciliation, without relying on pooled or purely virtual account structures.

Who Uses Merge: Stablecoin Payments for Every Enterprise Use Case

Fintechs & PSPs

Embed accounts, payouts, and cross-border money movement into your product through one integration layer.

Marketplaces

Collect and split funds across buyers, sellers, and regions with simpler reconciliation and less complexity.

Digital Assets

Power compliant fiat and stablecoin flows for crypto-native businesses moving between on-chain and traditional rails

Financial Institutions

Extend cross-border payment capabilities with modern infrastructure for accounts, settlement, and compliance.

Payroll

Pay global contractors and employees more efficiently through streamlined cross-border disbursement flows

AI Platforms

Enable seamless global payments within AI products, supporting monetization, subscriptions, and cross-border transactions at scale.

Commodity Trading

Facilitate fast, secure settlement for global commodity transactions with streamlined cross-border payments and reduced counterparty risk.

Brokerages

Support funding, withdrawals, and global trading operations with faster settlement and frictionless cross-border money movement.

Regulated Stablecoin Payments: Licensed, Audited & Safeguarded

Merge manages the full compliance stack so your team can focus on shipping product. Transparent, flat-fee pricing means no hidden surprises, just predictable costs and greater peace of mind.

Automated KYB/KYT on every transaction
PEP screening and sanctions checks
Immutable on-chain audit trail
Regular third-party security audits
Transparent pricing, zero hidden FX spreads

Ready to Move Money Differently?

Global payment infrastructure shouldn’t take months to build or cost a fortune to run. Merge gives your enterprise instant cross-border settlement, built-in compliance, and a single stablecoin payment API, active in days. Book a demo and see it live.

FAQ

How do stablecoin payments work?

Stablecoins are digital tokens pegged to fiat currencies such as dollars or euros. When used for payments, they settle on open blockchains in minutes. In a typical flow, your provider converts local money to a stablecoin, sends it on‑chain and off‑ramps to the destination currency. This collapses multiple correspondent hops into one, reducing cost and delay while keeping fiat on both ends.

How to accept stablecoin payments?

Define a clear use case, for example, paying international vendors or moving liquidity between entities. Choose regulated stablecoins with full cash and government‑security reserves. Decide whether you will custody tokens or stay in fiat. Use a trusted stablecoin payments platform like Merge to handle KYB, AML and sanctions checks and provide on/off ramps so users see only local currency. Integrate via APIs into your existing workflows and test with small transfers to mitigate irreversible on‑chain errors.

What are the benefits vs. traditional cross-border payments?

Compared with traditional cross-border rails, stablecoin-based infrastructure can simplify settlement, improve transparency, and reduce operational complexity. It also enables more programmable payment flows, including split payments and automated reconciliation.

What risks or considerations should enterprises be aware of?

On‑chain payments are cheap, but on/off ramps may carry costs. Transactions are irreversible, so implement strong approval and address‑validation workflows. Working with a licensed stablecoin payments infrastructure provider like Merge reduces regulatory and operational risk.

What is a stablecoin payments platform, and how is it different from a crypto wallet?

A stablecoin payments platform like Merge provides regulated on/off ramps, multi‑currency accounts and compliance tooling so enterprises can route payments over blockchain without holding tokens. A crypto wallet is self‑custodial and designed for individuals. With Merge, your end users continue to see and send local currency while the back end uses stablecoins to achieve speed and efficiency.