Coefficient is a no-code spreadsheet automation platform that connects Google Sheets and Excel to 100+ business systems including Salesforce, HubSpot, QuickBooks, NetSuite, Snowflake, MySQL, Looker and more. It enables live data sync, automated refreshes, two-way data integration, and AI-powered insights without any coding required. Over 700,000 users trust Coefficient to automate their spreadsheet workflows.

How much does Coefficient cost?

Coefficient offers 4 pricing tiers: Free Plan (3 connectors, forever free), Starter Plan ($59/user/month for individual users), Pro Plan ($99/user/month for 5 users), and custom Enterprise pricing. All paid plans include a 30-day free trial. Our Free trial let's you leverage our Pro plan at no cost so you can test the product with every feature available.

Does Coefficient work with both Google Sheets and Excel?

Yes, Coefficient supports both Google Sheets and Microsoft Excel. You can install Coefficient from the Google Workspace Marketplace for Sheets or from Microsoft AppSource for Excel.

What is Coefficient's AI Sheets Assistant?

AI Sheets Assistant is Coefficient's AI-powered feature that helps you build formulas, create charts, generate pivot tables, and build entire dashboards using natural language commands in Google Sheets. Unlike generic AI assistants, it's context-aware and creates native Google Sheets objects that are live and editable. It understands your spreadsheet's layout and data structure to provide accurate, actionable results.

Which business systems does Coefficient integrate with?

Coefficient integrates with 100+ systems across multiple categories: CRMs (Salesforce, HubSpot), databases (MySQL, PostgreSQL, Snowflake), accounting software (QuickBooks, Xero, NetSuite), BI systems (Looker, Tableau), marketing platforms (Google Analytics, Facebook Ads), payment systems (Stripe), ecommerce (Shopify), and more. Popular integrations include Salesforce, HubSpot, QuickBooks, Google Analytics, Snowflake, Airtable, and Notion.

Can I export data back to my business systems with Coefficient?

Yes, Coefficient supports two-way data sync. You can not only import live data from your business systems but also export updated data back to them. Supported export actions include UPDATE (modify existing records), INSERT (create new records), UPSERT (update or insert), and DELETE operations. This works with systems like Salesforce, HubSpot, QuickBooks, Snowflake, and databases.

How does Coefficient's automated refresh work?

Coefficient allows you to schedule automatic data refreshes at intervals you choose: hourly (1, 2, 4, or 8 hours), daily, weekly, or monthly. Once scheduled, your spreadsheet data automatically updates from your connected systems without any manual work. You can also trigger manual refreshes anytime with an on-sheet button or through the sidebar.

Is there a free trial for Coefficient?

Yes, Coefficient offers a 30-day free trial of the Pro plan with full-featured access. Additionally, there's a completely free plan available forever that includes one data source connector, making it easy to get started with no credit card required. The free plan is perfect for individuals who want to automate a single data connection.

Xero API Rate Limits & How to Prevent Hitting Them

Published: August 17, 2025

Nikesh Vora

Technical Product Manager @ Coefficient

Quick answer

Xero enforces strict API rate limits to protect their servers from overload. You get 60 calls per minute and 5,000 daily calls per organization. Hit these limits? Your app stops working.

Most businesses struggle with these constraints when pulling financial data. Automated reports break. Dashboard updates fail. Manual workarounds eat up hours.

Coefficient solves this problem. Our smart caching and optimized sync protocols work within Xero’s limits while keeping your data fresh. Connect once, pull unlimited reports, and never worry about rate limits again.

Xero rate limits

API Rate Limits

Concurrent Limit: 5 API calls in progress at a time (per-organization, per-app)
Minute Limit: 60 API calls per minute (per-organization, per-app)
Daily Limit: 5,000 API calls per day (per-organization, per-app)
App-wide Minute Limit: 10,000 calls per minute across all tenancies for a single app

API Usage Limits

Per Organization: All rate limits are enforced per Xero organization (tenant) per connected app instance
Uncertified Apps: Limited to 25 concurrent organization connections (no limit for certified apps)
Payload Size: Max 3.5MB for a single POST to Accounting/Payroll APIs; 10MB max for Files API uploads
Recommended Batching: Xero recommends batching up to 50 elements per request and keeping within typical monthly volumes of around 1,000 invoices/purchases for optimal performance
High Volume Threshold: GET requests on high-volume endpoints may be further limited unless you apply Xero-specified optimized filters (subject to change)

Methods to prevent Xero rate limits

Implement request batching and smart caching. Bundle multiple data requests into single API calls. Cache frequently accessed data locally. This reduces your total API consumption while maintaining data freshness.
Use optimized filters and pagination. Apply Xero’s recommended filters to reduce payload sizes. Implement proper pagination to avoid large data dumps that consume multiple API calls unnecessarily.
Switch to Coefficient for Excel or Google Sheets. Our platform handles rate limit management automatically. Smart sync protocols ensure your financial data stays current without hitting API constraints.

Step-by-step walkthrough to avoid rate limits using Coefficient

Coefficient manages Xero’s rate limits automatically through intelligent caching and optimized sync protocols. You get real-time financial data without the technical complexity.

Connect in minutes, not months

Install Coefficient from Google Workspace Marketplace or Microsoft AppSource
Authenticate with Xero using secure one-click OAuth (no developer setup required)
Import invoices, contacts, financial reports, and chart of accounts with a click of a button

Configure automatic refresh schedules for real-time financial data

No code required. No rate limit worries. Just clean, fresh data flowing into your spreadsheets exactly when you need it.

Common use cases that trigger API rate limits

Large financial report pulls during month-end closing. Businesses often extract comprehensive data sets for financial analysis, quickly exhausting daily limits with multiple report requests.
Real-time dashboard updates with frequent refresh cycles. Automated systems polling Xero every few minutes for live data can easily exceed the 60 calls per minute threshold.
Bulk data synchronization across multiple business units. Organizations with several Xero instances often hit concurrent connection limits when attempting simultaneous data imports across tenants.

Get started with Coefficient today

Xero’s API rate limits don’t have to slow you down. Smart businesses use tools that work within these constraints while delivering the financial insights they need.

Coefficient transforms how you work with Xero data. No more broken reports. No more manual exports. No more API headaches.

Ready to eliminate rate limit frustrations? Get started with Coefficient today and experience seamless Xero integration that just works.

FAQs

What are the restrictions on Xero API?

Xero limits apps to 60 API calls per minute, 5,000 calls per day, and 5 concurrent requests per organization. Uncertified apps can only connect to 25 organizations simultaneously. Coefficient bypasses these restrictions through optimized data management.

What is the rate limit for API?

Xero enforces a 60 calls per minute limit and 5,000 daily calls per organization per app. There’s also a 5 concurrent request limit and an app-wide limit of 10,000 calls per minute across all tenancies.

How to fix API rate limit exceeded?

Wait for the rate limit window to reset, implement request batching, or use a tool like Coefficient that manages rate limits automatically. Coefficient’s smart caching eliminates rate limit issues while keeping your data fresh.

Is the Xero API free?

Yes, Xero’s API is free to use within their rate limits. However, managing these limits effectively often requires additional tools or development resources. Coefficient provides a cost-effective solution that handles the complexity for you.