Launching the Embedded Finance Index 2026
The Embedded Finance Index 2026 maps 6,000+ companies across 106 countries, revealing the providers behind payments, BaaS, KYC, sponsor banking, accounting, ERP, payroll and other financial infrastructure.
1 API
BUILD WITH Toast
Integration details
Documentation & getting started
- Developer documentation
- View Developer documentation
- Postman collection
- View Postman collection
API interface
- Webhooks
- Supported Webhooks
Authentication & access
- OAuth 2.0
- Supported OAuth 2.0
- OAuth scopes
- View OAuth scopes
- Developer account
- Supported
- Request developer access
- View Request developer access
Pricing & operations
- Service status
- View Service status
Tools & community
- GitHub
- View GitHub
These are the details currently listed in our catalog. Omitted fields are unknown, not necessarily unsupported. Confirm current requirements in the provider’s documentation.
QUICK ANSWERS
Frequently asked questions
What is Toast?
Toast provides platform documentation for restaurant integrations and API access options.
Which Toast integration path should I use?
Toast’s platform documentation separates API access and integration paths. Start with the path appropriate to your restaurant or integration business and confirm its access requirements before implementing endpoints.
Provider sourceWhere can I find Toast provider documentation?
Use the linked Toast provider documentation to check setup and supported capabilities.
Read documentationHow current is this Toast profile?
The summary and source-linked integration answer were reviewed on 2026-10-18. Other catalog fields may be older. Missing details are unknown, not proof that a feature is unsupported. Confirm current requirements with the provider.
Read our methodologyArticles & Guides
Vertical SaaS Payments: Why Stripe Connect Isn't Always the Answer
Stripe Connect gets vertical SaaS teams to a working embedded payments flow fast. The problems show up later: economics, reconciliation, and underwriting. When purpose-built alternatives make more sense, and how to pick your payout stack.
The State of B2B Embedded Finance Report: $150B+ in Revenue That Most SaaS Platforms Haven't Touched
BCG and Adyen estimate $185 billion in addressable embedded finance revenue for SaaS platforms. Less than 20% has been captured. Our new 60+ page report covers market sizing, use cases, vendor analysis, risk frameworks, and implementation playbooks for B2B SaaS, vertical SaaS, and fintech decision-makers.
What Is Embedded Finance?
Embedded finance lets B2B SaaS and vertical SaaS companies offer payments, lending, banking, and more without becoming financial institutions. Here's what it means, which categories matter, and which vendors are building the infrastructure.
Embedded Finance for Vertical SaaS: How Payments Became the Real Product
Vertical SaaS companies like Toast and Shopify now earn most of their revenue from embedded payments, lending, and banking. Real data on revenue, take rates, and the fintech stack that makes it work.
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