Sync Xero to Supabase
No Code Required
Codeless Sync auto-creates your Supabase tables and keeps your Xero data in sync — no webhooks, no scripts, zero maintenance.
Free plan included • No credit card required • Works with any Supabase project
Skip the Boilerplate, Keep the Control
Forget multi-tenant connection management and 60-req/min rate limit workarounds — Codeless Sync streams your Xero data into Supabase automatically.
5-Minute Setup
Connect via Xero OAuth in one click and sync to Supabase in under 5 minutes — CLS handles tenant selection and token refresh.
Full Historical Backfill
Backfill every Xero contact, invoice, and payment into your Supabase database across all your organisations. CLS pages through the API within the 60-req/min limit.
Scheduled Syncing
Schedule automatic syncs to keep your Supabase tables current. CLS uses Modified-Since headers for efficient incremental updates.
Zero Maintenance
No OAuth token refresh code or multi-tenant management. CLS handles tenant switching, rate limiting, and writes to your Supabase tables automatically.
Not just Xero — also supports Stripe, QuickBooks, Paddle. Works with Supabase, Neon, Railway, AWS RDS, and any PostgreSQL database. See all platforms
4
Providers
Xero, Stripe, QuickBooks & Paddle — all from one dashboard
5+
Databases
Supabase, Neon, AWS RDS, Railway & more
9
Xero Data Types
Contacts, invoices, payments & 6 more Xero tables
5 min
Setup
Authorize Xero, paste Supabase connection string, auto-create & sync
Why Xero + Supabase?
Supabase Realtime means your UI can show Xero invoice updates the moment they land in your database — no polling required. Row Level Security restricts financial data by user role, so your team only sees what they are authorised to access.
For businesses building custom accounting tools on Supabase, having Xero data in PostgreSQL means you can use the Supabase client library, Edge Functions, and PostgREST to query invoices, contacts, and payments without writing a single API integration.
A typical setup: a small business owner connects Xero, auto-creates contact and invoice tables in Supabase, enables RLS to restrict financial data by team role, and builds a dashboard using the Supabase client library.
Exploring other options? See how Codeless Sync works with Xero to Neon, Stripe to Supabase, and Xero to PostgreSQL.
How Codeless Sync Handles the Xero-to-Supabase Pipeline
Xero's API presents unique challenges compared to other providers. Each Xero app connection is scoped to a specific organisation (tenant), and OAuth tokens must be refreshed regularly with proper tenant ID headers. The API enforces a strict 60-requests-per-minute rate limit that makes bulk reads slow if not managed carefully. Codeless Sync handles all of this — tenant scoping, token refresh, rate limit backoff, and incremental sync tracking — behind a one-click OAuth connection.
When you authorise Xero, CLS identifies the connected organisation and stores the tenant context. Each sync batches API calls efficiently within Xero's rate limit, uses If-Modified-Since headers for incremental pulls where supported, and writes records to your Supabase PostgreSQL database with upserts keyed on Xero entity IDs. Contacts, invoices, payments, credit notes, bank transactions, and more are mapped to properly typed columns.
Supabase adds capabilities that are especially valuable for accounting data. Row Level Security means you can build a multi-client financial portal where each client sees only their own Xero data — no authorisation middleware needed. Supabase Realtime pushes new invoice records to your frontend the moment they land, enabling dashboards that update without manual refresh. Edge Functions can transform or aggregate Xero data at the edge for low-latency global access.
The most common use case is businesses building custom accounting dashboards beyond what Xero offers natively. Instead of calling the Xero API on every page load — adding latency and consuming rate-limited API calls — they query synced tables directly through the Supabase client library. Joins between xero_invoices, xero_contacts, and application tables happen in standard SQL.
For accounting firms managing multiple Xero organisations, each client gets their own OAuth connection and sync configuration. CLS handles the multi-tenant complexity of Xero's API while Supabase RLS keeps each client's financial data isolated. The result is a single Supabase project that serves multiple clients securely, with full SQL access to each organisation's accounting records.
Built for the Supabase Ecosystem
Codeless Sync writes directly to your Supabase PostgreSQL database, so every Supabase feature works with your Xero data out of the box.
Row Level Security (RLS)
Apply Supabase RLS policies to your synced Xero tables. Control exactly which users or roles can read financial data, without any extra middleware.
Realtime Subscriptions
Because the data lives in standard Postgres tables, you can subscribe to changes using Supabase Realtime. Update your UI the moment new Xero data lands.
Edge Functions & PostgREST
Query your Xero data through the Supabase client library or Edge Functions. Join contacts with your own tables using standard SQL — no API pagination needed.
Auto-Created Schemas
Codeless Sync auto-creates properly typed Postgres tables in your Supabase project. No writing CREATE TABLE statements or managing migrations manually.
How It Works
Connect Xero via OAuth, paste your Supabase connection string, and auto-create financial tables in minutes.
Connect Supabase
Paste your Supabase connection string. We verify the connection instantly.
Connect Xero
Authorize read-only access to your Xero organisation. One-click OAuth setup.
Auto-Create Table
One click creates properly typed Xero financial tables in your Supabase database — multi-currency and tracking category columns included.
Sync
Run a full Xero backfill or set up scheduled syncs. Rate limit handling is automatic — no 60-req/min worries for your Supabase tables.
What Xero Data Can You Sync?
Contacts, invoices, bank transactions, and more — every Xero entity syncs to Supabase with typed columns ready for multi-org analysis.
Contacts
Customer and supplier names, emails, addresses, and tax info
contact_id, name, email_address, is_customer, is_supplier, contact_status, updated_date_utc
Invoices
Line items, amounts, due dates, and payment statuses
invoice_id, contact_id, type, status, total, amount_due, due_date, date
Payments
Payment amounts, dates, references, and allocated invoices
payment_id, invoice_id, amount, date, reference, status, payment_type
Accounts
Chart of accounts with types, codes, and tax rates
account_id, name, code, type, status, tax_type, enable_payments_to_account
Bank Transactions
Spend and receive transactions with line items and bank accounts
bank_transaction_id, type, contact_id, total, date, status, bank_account_id
Credit Notes
Credit amounts, allocations, line items, and statuses
credit_note_id, contact_id, type, status, total, remaining_credit, date
Items
Products and services with purchase/sale prices and codes
item_id, code, name, description, purchase_price, sale_price, is_tracked
Purchase Orders
Order line items, delivery dates, and supplier details
purchase_order_id, contact_id, status, total, date, delivery_date
Journals
Manual journal entries with debit/credit line items
journal_id, journal_date, journal_number, reference, source_type
More Xero data types are being added regularly. View SQL templates for full column details.
Xero Webhooks vs Codeless Sync
Xero webhooks notify but don't deliver payloads — you still need API calls. Codeless Sync fetches and writes everything to Supabase in one step.
| Feature | Xero Webhooks | Codeless Sync |
|---|---|---|
| Setup time | Configure OAuth 2.0, manage tenant connections, handle pagination | 5 minutes to your Supabase database |
| Code required | OAuth flow, tenant selection, modified-since polling | None |
| Schema management | Manual SQL migrations for each Xero entity | Auto-created tables in your Supabase project |
| Historical data | Paginate all records, respect 60 requests/minute rate limit | Full backfill into Supabase on first sync |
| Error handling | Handle rate limits (60/min), token expiry, multi-tenant errors | Built-in retries and logging |
| Maintenance | Refresh tokens, handle tenant disconnections, update for API changes | Zero — Supabase tables update automatically |
Need real-time event handling (e.g., sending emails on new subscriptions)? Use webhooks for that.
Need queryable Xero data in your Supabase database? That is what Codeless Sync is for.
What You Can Do With Xero Data in Supabase
With Xero financial data synced to Supabase, multi-org reporting and client dashboards become straightforward SQL queries.
Customer dashboards
Join Xero contact data with your auth.users table to build accounting dashboards powered by standard Supabase queries.
Revenue analytics
Run SQL aggregations on Xero invoices, payments, and bank transactions directly in your Supabase database — no Modified-Since polling or rate limit workarounds.
Churn analysis
Query Xero contact payment history, overdue invoices, and credit note patterns in your Supabase database to identify at-risk clients across organisations.
Admin tools
Build internal tools with Supabase Edge Functions that read from synced Xero tables instead of calling the Xero API on every request.
More Than Just Xero to Supabase
Codeless Sync supports multiple providers and PostgreSQL platforms. Start with Xero and Supabase, expand whenever you need.
Sync from Xero and other providers
- Xero — your active financial sync
- Stripe — add billing data next
- QuickBooks — US accounting alternative
- Paddle — subscription billing data
Sync to Supabase or any PostgreSQL database
- Supabase — open-source Firebase alternative
- Neon — serverless PostgreSQL
- Railway, Render, Heroku Postgres
- AWS RDS, Google Cloud SQL, Azure
Any PostgreSQL database with a connection string works. Multi-org Xero setups get separate sync configurations per tenant in Supabase. See all platforms
Frequently Asked Questions
Does Codeless Sync modify my Xero account?
No. Codeless Sync uses read-only API access. We only read data from Xero and write it to your Supabase database. Your Xero account is never modified.
Will the sync work with Supabase Row Level Security (RLS)?
Yes. Codeless Sync connects directly to your Supabase database using your connection string, so it operates at the database level. You can enable RLS policies on the synced tables after they are created and your data will be protected as expected.
How often can I sync my Xero data to Supabase?
Free users can trigger manual syncs at any time. Paid plans include automated scheduled syncs that run hourly, daily, weekly, or monthly, so your Supabase tables stay up to date without any manual work.
What happens if my Supabase database already has a Xero table?
Codeless Sync checks for an existing table during setup. If the table already exists with a compatible schema, it will use it. If it does not exist, Auto-Create Table will create it for you in one click.
Can I sync multiple Xero data types at once?
Yes. You create a separate sync configuration for each data type (customers, invoices, subscriptions, etc.). Each configuration syncs independently, so you can choose exactly what data lands in your Supabase database.
How does CLS handle Xero multi-organisation tenants?
Each Xero organisation needs its own sync configuration. CLS connects to the specific tenant you authorise during OAuth setup.
Can I use Supabase Edge Functions to process synced Xero data?
Yes. Synced Xero tables are standard PostgreSQL tables — Edge Functions, PostgREST, and the client library all work.
Can I use Supabase Realtime to detect new Xero invoices as they sync?
Yes. Enable Supabase Realtime on synced tables to receive instant notifications when new Xero data lands in your database.
Does synced Xero data work with Supabase database webhooks?
Yes. Synced tables are standard PostgreSQL tables, so Supabase database webhooks fire on inserts and updates as expected.
Ready to Sync Xero to Supabase?
Sync your Xero accounting data to Supabase in 5 minutes. No OAuth token refresh, no tenant management, no maintenance.
Free plan forever • Works with any Supabase project • Upgrade anytime • Cancel in seconds