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Xero

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Xero is a accounting platform supported by Apideck.

Companies that use Xero alongside other business software often need to sync data between systems. Common scenarios include syncing invoices, payments, customers, and financial reports with other tools in their stack.

Apideck's unified Accounting API provides a standardized way to integrate with Xero and 12+ other accounting software. One integration, one data model, every platform.

Xero integration resources

Guides, API references, and resources for integrating with Xero

Xero integration

API reference, supported resources, and auth setup

Accounting API

Unified API reference for all accounting software

Invoices API

Read and write invoice data

Payments API

Sync payment records and transactions

Customers API

Manage customer and contact records

Developer's Guide to Accounting API Integration for Vertical SaaS

Build robust accounting API integration for vertical SaaS products. Learn how to connect with platforms like QuickBooks, Xero, NetSuite, and Sage Intacct, handle authentication, normalize data models, and ensure reliable sync in production.

How to Standardize Data Across Accounting Software: QuickBooks, Xero, NetSuite, Sage

Learn how to standardize data across accounting software during API integration projects. See how QuickBooks, Xero, NetSuite, and Sage differ across invoices, contacts, tax, chart of accounts, and multi-currency workflows.

Multi-Entity General Ledger Integration: What Changes When You Build Accounting APIs

Multi-entity accounting changes everything about GL integrations. Learn how NetSuite, QuickBooks, Xero, and Sage Intacct model subsidiaries differently, and how a unified accounting API normalizes the complexity.

Financial Statement APIs: What Most Accounting Platforms Won't Give You (and How to Get It Anyway)

Most accounting APIs don't expose financial statements as clean endpoints. Learn which statement types are available across QuickBooks, Xero, NetSuite, and Sage, and how a unified API fills the gaps.

Xero Scopes: What Changed and What It Means for Your Integration

Xero replaced two broad OAuth 2.0 scopes with ten granular ones for all apps created after March 2, 2026. Existing apps have until September 2027 to migrate. Here is what changed, what scopes you need, and how to handle the transition.

Xero Integrations: The Complete Guide to Integration with Xero (2026)

Everything you need to know about integration with Xero in 2026: top apps by category, how to choose the right one, and what it takes to build a Xero integration into your own product.

Common Xero integration use cases

These are the most common reasons companies integrate with accounting software like Xero

Accounts payable automation

Sync invoices, bills, and payments between your product and your customers' accounting software. Eliminate manual data entry and reduce errors.

Revenue recognition

Automatically post revenue entries, manage deferred revenue, and keep your customers' books in sync with actual transactions.

Expense management

Push expense reports and receipts directly into accounting platforms. Categorize spending and reconcile automatically.

Financial reporting

Pull real-time financial data for dashboards, analytics, and compliance reporting. Balance sheets, P&L, and cash flow on demand.

Why use a unified API for Xero?

Instead of building and maintaining a direct Xerointegration, use Apideck's unified Accounting API to connect to Xero and 12+ other accounting software through a single integration.

Ship faster

Build once with a unified API instead of maintaining individual integrations for each platform.

Enterprise-grade security

SOC 2 certified. OAuth handled. Credentials encrypted at rest and in transit.

Standardized data model

One consistent schema across all platforms. No need to learn each API's quirks.

Real-time sync

Webhooks and polling keep data fresh. Bi-directional read and write support.

Start building with Xero

Connect to Xero and 12+ other accounting software through one unified API. Free trial, no credit card required.