Build native integrations through our scalable Unified APIs
Showcase integrations, partners, and apps to your customers
Interactive demos
Click through the whole integration flow
Hosted walkthroughs of the exact call sequence, on mock data. Nothing to install or clone, and each step shows the request behind the screen. Switch any demo to Live with your own credentials to run it against a real ledger.
Banking
Stream commercial bank feeds into any accounting system, and underwrite lending from the borrower's ledger.
Accounting APIExpense Management
Post coded expenses, vendor bills and corporate-card feeds into any ledger.
Accounting APIFP&A
Pull live actuals to drive budget-vs-actual variance, rolling forecasts and headcount plans.
Accounting APIHRIS APIFX Payments
Reconcile cross-border payments & stream multi-currency bank feeds into any ledger.
Accounting APIHRIS & Payroll
Sync employees, post payroll to the ledger, run AP and manage time-off across any HRIS.
HRIS APIAccounting APILending
Finance invoices and underwrite SME facilities from the borrower's live financials.
Accounting APIProcurement
Procure-to-pay — sync suppliers, raise POs, 3-way match and post approved bills to any ledger.
Accounting APISales Tax
Calculate tax owed per jurisdiction, flag nexus, and write the liability back.
Accounting APISMB Suite
Business-health dashboard + bank underwriting from one SMB's connected accounting & HRIS.
Accounting APIHRIS APITreasury
Multi-bank cash positioning, 13-week liquidity forecast, payment runs and auto-reconciliation.
Accounting APIVertical SaaS
One embed, every vertical — jobs, rent, orders or draws flow into any ledger as invoices.
Accounting API
Open-source samples
Clone a repo and make it yours
Full source for a working integration on every Apideck unified API. Clone it, run it locally, and ship the same integration in your own product.
Accounting
Manage invoices, customers, payments, expenses, and more with the Accounting API
View sample
Bank Feeds
Onboard customers via Vault and push bank transactions into the accounting platforms your customers use
View sample
FX Payments
Reconcile cross-border payments and stream multi-currency bank feeds into any ERP, all on one unified Accounting API
View sample
CRM
A sample project for a customer relationship management tool built with the CRM API
View sample
HRIS Employees Sync
Sync employees across HRIS providers with onboarding, lifecycle webhooks, and an MCP agent
View sample
File Picker
A sample project demonstrating the File Picker component using the File Storage API
View sample
Vault
A sample project for managing authentication and integration settings with the Vault API
View sampleBuild your own integration
Browse the API reference, install an SDK, or talk to an integration expert.
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