Integrations
Connects to the tools you already use
Wren syncs with your accounting software so your invoice reminders are always accurate — and payments are matched automatically.
Xero
Accounting & invoicing platform
Two-way sync. Zero manual work.
Wren connects to your Xero in under 2 minutes. We read your invoices, watch for payments, and mark them paid automatically — no double handling, no spreadsheets.
- Read-only access to your invoices and contacts
- Automatic payment matching — invoices marked paid when Stripe clears
- Invoice sync every 15 minutes — near real-time accuracy
- Connects in under 2 minutes via secure OAuth2
No credit card required · Set up in under 2 minutes
QuickBooks
Accounting & invoicing platform
Two-way sync. Zero manual work.
Wren connects to your QuickBooks in under 2 minutes. We read your invoices, watch for payments, and mark them paid automatically. No double handling, no spreadsheets.
- Read-only access to your invoices and contacts
- Automatic payment matching — invoices marked paid when Stripe clears
- Invoice sync every 15 minutes — near real-time accuracy
- Connects in under 2 minutes via secure OAuth2
No credit card required · Set up in under 2 minutes
How it works
Connect, sync, get paid
Three steps. Under 2 minutes. No spreadsheets, ever again.
Connect your accounting software
Click "Connect" in your Wren dashboard. Authorise via secure OAuth2 login — no passwords shared, no API keys. Works with Xero and QuickBooks. Done in under 2 minutes.
Wren syncs your invoices
Wren reads your outstanding invoices and customer details from your accounting software. Your reminder schedule starts automatically — no manual imports, no CSV uploads.
Payments match automatically
When a client pays, your accounting software is updated automatically. Invoice status changes, reminders stop, and you get notified. No double handling, ever.
Coming soon
More integrations on the roadmap
FreshBooks and Sage — both coming. Add yourself to the waitlist and be notified when your platform is ready.
FreshBooks
Coming SoonQ1 2027
FreshBooks integration is on the roadmap for Q1 2027. Sign up to be notified when it's ready.
- Invoice sync and reminder automation
- Automatic payment status updates
- Set up in minutes
Sage
Coming SoonQ1 2027
Sage integration is planned for Q1 2027. Join the waitlist and we'll notify you when it's live.
- Invoice and customer sync
- Automated reminder workflows
- Read-only — no write access to your accounts
Your data, your control
What Wren can — and can't — see
We only ask for what we need. Read-only invoice access. No bank details. No write access to your accounts. Ever.
Read-only access
Wren reads your invoices and contacts. We never write to your chart of accounts, modify transactions, or touch your bank feeds.
We never touch your bank accounts
Wren has zero access to your banking data. We connect to your accounting software only — not your financial institutions.
Connects in under 2 minutes
OAuth2 authentication. No API keys to manage, no passwords to share. Authorise once and your invoices sync automatically.
Your data stays secure
Data is encrypted in transit and at rest. We're Australian-owned and built for Australian businesses.
What Wren accesses
- Outstanding invoices (read-only)
- Customer names and email addresses
- Invoice amounts and due dates
- Payment status updates (to mark invoices paid)
What Wren never touches
- Bank account details or balances
- Chart of accounts or financial statements
- Payroll or employee records
- Write access to your accounts or transactions
Ready to connect and stop chasing invoices?
Wren syncs with Xero and QuickBooks in under 2 minutes. Your first 14 days are free, no credit card required.
No credit card required. Set up in under 5 minutes.