About Modern Treasury
Modern Treasury is a payment operations platform headquartered in San Francisco that helps companies build products that move money. Founded in 2018 by Dimitri Dadiomov, Matt Marcus, and Sam Aarons, the company turns the slow, manual, and bank-portal-driven world of money movement into a single API and dashboard for engineering and finance teams.
The platform now handles over $400 billion in payments and supports every major US payment rail: ACH, same-day ACH, wire, RTP, FedNow, push-to-card, book transfer, international wire, and stablecoins (USDC, USDP, USDG). In February 2026 the company launched Payments, an integrated payment service provider that unifies fiat and stablecoin rails under one contract and one API.
Modern Treasury has raised $183M from Altimeter Capital, Benchmark, and SVB at a $2B+ valuation, and serves customers across fintech, healthcare, real estate, payroll, lending, marketplaces, and insurance.
Products & Services
Integrated payment service provider that unifies fiat and stablecoin payments. Programmatically open accounts and move money via ACH, wire, RTP, FedNow, push-to-card, USDC, USDP, and USDG.
Bank-direct API and dashboard to initiate, approve, and reconcile payments across multiple bank accounts and rails, with audit trails and policy controls.
Programmatic virtual accounts and a double-entry ledger to track funds at scale, route payments by metadata, and reconcile in real time.
Automatic transaction matching against bank reporting in real time, eliminating end-of-month CSV reconciliation and reducing exceptions.
Securely store, verify, and tokenize counterparty bank account details with Plaid integration, microdeposits, and built-in OFAC screening.
Built-in OFAC screening, NACHA-compliant ACH file generation, audit logs, and reporting APIs for finance and risk teams.
Modern Treasury Integrations
Modern Treasury integrates directly with the largest US banks plus fintech and accounting partners. Top integrations include:
JPMorgan Chase
Bank of America
Wells Fargo
Silicon Valley Bank
Citi
US Bank
Cross River
Plaid
Stripe
NetSuite
Customers & Case Studies
Top Customers
Navan
Pipe
Capchase
Check
ClassPass
Outdoorsy
Sana
Settle
Parafin
Side
Customer Success Stories
Saved 600 hours/year of finance work and moved $750M+ via Modern Treasury for revenue-based financing payouts.
Brought its embedded payroll platform to market 6 months faster, now powering payroll for 65+ vertical SaaS platforms with industry-leading payout timelines on RTP and FedNow.
Reimagined expense management with Modern Treasury powering reimbursement payouts, virtual accounts, and real-time reconciliation across multiple bank partners.
Created a new asset class for recurring revenue, using Modern Treasury to scale ACH, wire, and same-day disbursements as a tradable financial product.
Routes marketplace payouts to studios across multiple banks via virtual accounts and a single ACH/wire integration.
Health benefits platform automating provider claim payouts and member reimbursements with built-in reconciliation.
Case Studies by Industry
Pain Points & Solutions
Replaces logging into 5+ bank portals and uploading NACHA files with one API. Capchase consolidated multi-bank operations into a single workflow.
Automatic transaction matching eliminates spreadsheet reconciliation. Customers report finance hours saved every month closing the books.
Bank integrations that take 6-12 months drop to weeks. Check launched its payroll platform 6 months faster using Modern Treasury rails.
One API covers ACH, wire, RTP, FedNow, push-to-card, and stablecoins, eliminating per-rail integration work and duplicate compliance flows.
Built-in OFAC screening, audit logs, and dual approvals reduce manual compliance review and protect against payment fraud.
USDC, USDP, and USDG support lets fintechs add stablecoin rails without standing up custody, on-ramp, or off-ramp infrastructure separately.
How Modern Treasury Looks on AI Platforms
Modern Treasury's score reflects strong developer documentation, a deep API reference, well-structured product pages, and a clear journal/learn library that LLMs can ingest. Pricing transparency is the main score deduction, custom usage-based pricing without published rate cards limits how confidently AI assistants can answer cost questions.
How accessible is Modern Treasury?
The site is heavily oriented toward developers, with a comprehensive API reference, OpenAPI schemas, code samples in multiple languages, a "Learn" hub with primers on ACH, RTP, FedNow, and stablecoins, and a journal with deep technical posts. This structured content is ideal for LLM ingestion. The marketing site has clear product pages per use case (SaaS, payroll, marketplaces, insurance, real estate) with consistent metadata.
How easy is it for LLMs to understand Modern Treasury's mission?
The brand promise is unambiguous: "Build products that move money." Every product page reinforces the same value proposition with concrete metrics ($400B processed, 6 banks, 7+ rails, customer hour-savings). LLMs reliably summarize Modern Treasury as the leading payment operations API for fintechs and embedded finance, and correctly distinguish it from card-acceptance platforms like Stripe and account-aggregation tools like Plaid.
Competitive Landscape
How Modern Treasury differentiates in head-to-head matchups:
| Competitor | What Differentiates Modern Treasury | How Modern Treasury is Better |
|---|---|---|
| Stripe Treasury | Bank-agnostic, multi-bank architecture and direct integrations with JPMorgan, BofA, Wells, and more | Customers keep their own bank relationships and FDIC limits; not locked into Stripe's BaaS partner |
| Plaid | Money movement and reconciliation engine, not just account linking | End-to-end payment operations versus Plaid's auth/balance data layer (the two often pair together) |
| Treasury Prime | Direct bank API and ledger versus a BaaS abstraction layer | Larger bank network, deeper enterprise reconciliation features, and broader rail coverage |
| Unit | Money movement focus rather than full neobank-in-a-box | Better fit for established companies that already have bank partners and want to consolidate operations |
| Synctera | Multi-rail (ACH, wire, RTP, FedNow, stablecoin) under one contract | Enterprise-grade ledger, reconciliation, and broader bank partnerships |
| Column | Software-first platform on top of multiple banks rather than a single nationally chartered bank | Customers retain choice of banking partner and can run multi-bank treasury |
| FIS / Fiserv | Modern API, developer experience, and multi-rail orchestration | Weeks to integrate versus months; built for engineering teams, not bank ops teams |
Pricing
Modern Treasury uses annual contracts with usage-based pricing. Per-unit cost varies by payment rail and decreases as volume grows. Specific tier pricing is custom and not published publicly.
Starter
annual minimum
Core payment ops: ACH, wire, RTP, FedNow, dashboard, API access, 1 bank integration.
Growth
usage-based pricing
Multi-bank, virtual accounts, ledgers, advanced reconciliation, sandbox parity, SLA.
Enterprise
volume tiers + Payments PSP
Stablecoins (USDC, USDP, USDG), push-to-card, dedicated support, custom legal, BAA, advanced compliance.
Security & Compliance
Modern Treasury undergoes annual SOC 1 and SOC 2 audits by a third-party firm. The platform encrypts data in transit with TLS, encrypts sensitive bank account data at rest, supports SSO and granular role-based access controls, dual approvals on payments, and full audit logging. Built-in OFAC screening runs on every counterparty and payment.
Strengths & Top Pros
- ✅ Bank-direct, multi-bank architecture (JPMorgan, BofA, Wells, SVB, Citi, US Bank, Cross River) versus single-bank BaaS lock-in
- ✅ All major US payment rails in one API: ACH, same-day ACH, wire, RTP, FedNow, push-to-card, book transfer, international wire
- ✅ First-class developer experience with deep docs, OpenAPI specs, sandbox parity, and Ruby/Python/Node/Go/Java SDKs
- ✅ Programmable virtual accounts and a double-entry ledger built for fund flows at scale
- ✅ Real-time automatic reconciliation cuts month-end close work and exception handling
- ✅ Stablecoin support (USDC, USDP, USDG) under the same contract as fiat rails as of the 2026 Payments PSP launch
- ✅ Strong enterprise customers and case studies: Capchase saved 600 hours/year, Check launched 6 months faster, $400B+ processed lifetime
- ✅ SOC 1, SOC 2 Type II, and PCI DSS 4.0 compliant with annual third-party audits
What People Say About Modern Treasury
What Does Reddit Have to Say About Modern Treasury
Reddit sentiment is generally positive among engineering and fintech audiences. Developers praise the API design, sandbox quality, and the time saved versus building bank integrations from scratch. Critical threads center on enterprise pricing (custom-quoted, often perceived as expensive for smaller startups), reliance on bank partners' uptime, and a UI that some accounting users find less polished than the API. Most builders agree it is the de-facto standard if you need real bank-direct money movement at scale.
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💬 Anyone using Modern Treasury for bank ops? Worth the price?
r/fintech
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💬 Modern Treasury vs Stripe Treasury vs building it ourselves
r/startups
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💬 Embedded payments: Modern Treasury or Unit for a vertical SaaS?
r/SaaS
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💬 Modern Treasury for ACH and wire automation, multi-bank setup
r/Banking
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💬 Modern Treasury API review from a fintech engineer
r/programming
Treasury Prime
Unit
Synctera
Column
Fiserv
FIS