# Apideck

> Apideck is a unified API platform for SaaS companies. Integrate once
> to connect to 200+ services across CRM, Accounting, HRIS, ATS,
> File Storage, E-commerce, Issue Tracking, and more. Build native
> integrations in weeks, not months.

- [Developer Documentation](https://developers.apideck.com/llms.txt): Full developer docs, API references, SDKs, and guides (llms.txt)

## Products

- [Unify](https://www.apideck.com/products/unify): Unified APIs to build SaaS integrations. One API to push and pull data across 200+ connectors.
- [Vault](https://www.apideck.com/products/vault): Drop-in integration settings UI with managed OAuth. Handles authentication for 50+ OAuth connectors.
- [Ecosystem](https://www.apideck.com/products/ecosystem): White-label integration marketplace to showcase available integrations to your customers.
- [Proxy](https://www.apideck.com/products/proxy): API proxy and monitoring for third-party API calls with fine-grained analytics.

## Platform Features

- [Unified APIs](https://www.apideck.com/unified-apis): One consistent API for accounting, CRM, HRIS, file storage, and more. Enterprise-grade reliability, compliance, and security.
- [Custom Field Mapping](https://www.apideck.com/custom-field-mapping): Map custom fields and transform data between platforms. Extend unified API models with connector-specific fields.
- [Webhooks](https://www.apideck.com/webhooks): Real-time data synchronization with native and virtual webhooks across all integrations. No polling required.
- [Data Scopes](https://www.apideck.com/data-scopes): Field-level control over API data. Minimize exposure, maximize compliance, and improve performance.
- [Zero Data Retention](https://www.apideck.com/zero-data-retention): ZDR means integration payloads are processed in memory and never stored. Apideck's real-time pass-through architecture never persists customer data, a founding platform premise. SOC 2 Type II, GDPR, EU-hosted by default.
- [Integrations](https://www.apideck.com/integrations): Browse 200+ integrations across CRM, HRIS, Accounting, ATS, File Storage, and more.
- [Why Not Vibecode Integrations](https://www.apideck.com/why-not-vibecode-integrations): Build-vs-buy for the AI era. AI can vibecode a working integration in an afternoon, but owning it forever (breaking changes, auth refresh, compliance, and every new connector) is the real cost. Explains when to build and when a unified API wins.

## Unified APIs

- [Accounting API](https://www.apideck.com/accounting-api): Invoices, bills, payments, ledger accounts, tax rates
- [CRM API](https://www.apideck.com/crm-api): Contacts, companies, opportunities, leads, pipelines
- [HRIS API](https://www.apideck.com/hris-api): Employees, departments, time off, payroll
- [ATS API](https://www.apideck.com/ats-api): Candidates, jobs, applications across applicant tracking systems
- [File Storage API](https://www.apideck.com/file-storage-api): Files, folders, shared links
- [E-commerce API](https://www.apideck.com/ecommerce-api): Orders, products, customers
- [Issue Tracking API](https://www.apideck.com/issue-tracking-api): Issues, projects, comments
- [ERP API](https://www.apideck.com/erp-api): Enterprise resource planning integrations

## AI & Developer Tools

- [AI Agents](https://www.apideck.com/agents): Open-source AI agent examples for accounting, HRIS, file storage, and cross-system automation built on unified APIs.
- [MCP Server](https://www.apideck.com/mcp-server): One MCP server covering 200+ connectors across every Apideck Unified API. Hosted, with managed OAuth and progressive tool discovery for token-efficient agents.
- [CLI](https://www.apideck.com/cli): Agentic-friendly CLI for querying 200+ SaaS APIs from the terminal. OpenAPI as the source of truth.
- [API Skills](https://www.apideck.com/skills): Agent-compatible knowledge modules that teach AI agents how to integrate with 200+ SaaS apps across the TypeScript, Python, .NET, and PHP SDKs.
- [AI Agents for Fintech](https://www.apideck.com/ai-agents-fintech): Build AI-powered fintech agents connected to QuickBooks, Xero, NetSuite, and 200+ financial apps through one MCP server.
- [Apideck for AI](https://www.apideck.com/for-ai): Structured information about Apideck for AI assistants like ChatGPT, Claude, Perplexity, and Gemini.
- [API Logs](https://www.apideck.com/api-logs): Datadog-style observability for integration traffic, including requests, responses, webhooks, latency analytics, error alerts, and one-click replay across 200+ SaaS integrations.
- [API Explorer](https://www.apideck.com/api-explorer): Postman-style browser-based testing surface for the Unified API. Switch connectors with one dropdown, authenticate as a real consumer, copy generated SDK snippets.
- [API Integrations Hub](https://www.apideck.com/api-integrations): Top-of-funnel hub covering integration patterns (point-to-point, unified API, embedded iPaaS, marketplace), category-specific hubs, MCP for AI agents, and the developer toolkit.
- [Accounting Integrations Hub](https://www.apideck.com/accounting-integrations): Guides, use cases, sample apps, and 30+ connectors for building accounting integrations.

## Alternatives & Comparisons

- [Unified API Comparison Matrix](https://www.apideck.com/alternatives): Apideck vs Merge, Codat, Kombo, Paragon, Chift, Maesn, Rutter, StackOne, Membrane, Unified.to, Conductor, Nango, Finch. Feature parity, pricing, DX scorecard.
- [DX Scorecard Methodology](https://www.apideck.com/alternatives/methodology): How we audit unified API platforms across 17 developer and agent experience dimensions. Rubric, scoring scale, refresh cadence.

## Use Cases

- [Use Cases Overview](https://www.apideck.com/use-cases): Browse all integration use cases across accounting, HRIS, and more
- [Accounts Payable Automation](https://www.apideck.com/use-cases/accounts-payable-automation): Sync vendor bills, approvals, and payments across accounting systems
- [Accounts Receivable Automation](https://www.apideck.com/use-cases/accounts-receivable-automation): Push invoices, payment statuses, and credits into users' ledgers
- [Business Lending](https://www.apideck.com/use-cases/business-lending-loan-underwriting): Use accounting data for smarter risk assessments and lending decisions
- [Employee Onboarding](https://www.apideck.com/use-cases/accelerate-employee-onboarding-offboarding): Automate onboarding and offboarding across connected HR systems
- [Expense Management](https://www.apideck.com/use-cases/expense-management-integrations): Automate spend reporting and reconciliation
- [Payroll Accounting](https://www.apideck.com/use-cases/payroll-accounting): Streamline payroll data flow between HR and accounting platforms
- [Procurement Automation](https://www.apideck.com/use-cases/procurement-automation): Automate purchase orders, vendor management, and spend tracking
- [Tax Automation](https://www.apideck.com/use-cases/tax-automation): Calculate, file, and reconcile sales tax with accounting data
- [Carbon Accounting](https://www.apideck.com/use-cases/carbon-accounting-erp-accounting-integrations): Sync financial data for carbon footprint tracking and ESG reporting
- [Corporate Gifting](https://www.apideck.com/use-cases/corporate-gifting): Automate corporate gifting with seamless employee data integration

## Industries

- [Industries Overview](https://www.apideck.com/industries): Integration solutions for Vertical SaaS, Accounting, HR Tech, and more

## Pricing

- [Unify Pricing](https://www.apideck.com/pricing): Plans and pricing for the unified API platform
- [Ecosystem Pricing](https://www.apideck.com/pricing/ecosystem): Plans and pricing for the integration marketplace

## Reports

- [State of Embedded Finance 2026](https://www.apideck.com/embedded-finance-report): Data-backed report on the $185B B2B embedded finance opportunity (less than 20% captured), mapping 300+ providers across 16 categories — BaaS, card issuing, payments, lending, payroll, compliance, and financial data connectivity. Covers market sizing, build-vs-buy frameworks, the four-layer vendor taxonomy, risk analysis, and a practitioner survey of industry operators. Apideck & Open Banking Tracker, 2026.

## Accounting Coverage

- [Global Accounting Coverage](https://www.apideck.com/integrations/accounting-coverage): See which accounting and ERP platforms Apideck supports across 34+ countries
- [Europe Coverage](https://www.apideck.com/integrations/accounting-coverage/europe): European accounting platform coverage across 16 countries
- [North America Coverage](https://www.apideck.com/integrations/accounting-coverage/north-america): North American accounting platform coverage
- [Asia Pacific Coverage](https://www.apideck.com/integrations/accounting-coverage/asia-pacific): Asia Pacific accounting platform coverage
- [Latin America Coverage](https://www.apideck.com/integrations/accounting-coverage/latin-america): Latin American accounting platform coverage
- [Middle East Coverage](https://www.apideck.com/integrations/accounting-coverage/middle-east): Middle Eastern accounting platform coverage
- [Africa Coverage](https://www.apideck.com/integrations/accounting-coverage/africa): African accounting platform coverage

## Resources

- [Blog](https://www.apideck.com/blog): Company news, API insights, and integration guides
- [FAQ](https://www.apideck.com/faq): Frequently asked questions about Apideck's unified accounting API — what it does, supported use cases (AP, AR, expense management, sales tax, underwriting), integration timelines, OAuth and token refresh handling, custom field mapping, logging and debugging, security and data handling, pricing models, sandbox access, and how Apideck compares to building integrations directly.
- [Customer Cases](https://www.apideck.com/customer-cases): Customer success stories and case studies
- [G2 Reviews](https://www.apideck.com/apideck-g2-reviews): Verified G2 reviews of Apideck Unify from developers and product teams, with rating breakdown, G2 award recognition, and aggregate score
- [Demos and samples](https://www.apideck.com/samples): Hosted interactive demos that walk the full integration flow on mock data, with a Live mode for your own credentials (payables, receivables, bank feeds, lending, treasury, procurement, sales tax, expense management, FP&A, HRIS, vertical SaaS), plus open-source sample apps to clone for CRM, Vault, File Picker, and Accounting
- [Platform Maturity Model](https://www.apideck.com/platform-maturity-model): Assess your platform integration maturity level
- [Open Banking API Guide](https://www.apideck.com/open-banking-api): What banking APIs are, how they work, and how to integrate
- [Platform Heroes](https://www.apideck.com/resources/platform-heroes): Interviews with platform teams at leading SaaS companies
- [Unified API Buyer's Guide](https://www.apideck.com/resources/unified-api-buyers-guide): Vendor-neutral guide covering fundamentals, build vs buy, category comparison (unified API vs embedded iPaaS vs Zapier), vendor evaluation criteria, pricing models, and implementation best practices.
- [Europe's Accounting Integration Map 2026](https://www.apideck.com/resources/europe-accounting-integration-map-2026): Live country-by-country accounting integration coverage across European markets, plus Apideck's analysis of why European accounting stays fragmented — local champions, e-invoicing compliance, capital concentration, and AI readiness, with all third-party figures attributed to their sources.
- [Global Accounting Radar](https://www.apideck.com/resources/global-accounting-radar): Every accounting and ERP platform Apideck tracks worldwide — live connectors, upcoming roadmap, and the long tail on the radar. Worldwide companion to the European deep dive, with drill-downs into each region.

## Optional

- [Demo Request](https://www.apideck.com/demo-request): Schedule a personalized demo with integration experts
- [Sign Up](https://www.apideck.com/signup): Create an Apideck account to start integrating APIs
- [Compliance Portal](https://compliance.apideck.com): Security, privacy, and certifications
- [Privacy Policy](https://compliance.apideck.com/privacy-policy): Privacy policy
- [Terms of Service](https://compliance.apideck.com/terms): Terms of service
- [API Status](https://status.apideck.com): Real-time API status and incident history
- [API Tracker](https://apitracker.io): Track API changes and updates
- [Open Banking Tracker](https://www.openbankingtracker.com): Monitor open banking APIs globally