What you'll need
Your Afterpay Merchant ID — you can find this by checking your historical Afterpay records. All your records typically share the same Merchant ID.
Your most recent Afterpay settlement report
How to set it up
Download your settlement report from your Afterpay account
In Blue Onion, go to Settings → Integrations → Payments, then click the Afterpay Manual Upload integration
3. Fill in your Merchant ID and select your currency from the dropdown
4. Click Link Account
5. Once connected, click the Upload Settlement File icon
6. Click Upload Afterpay Settlement CSV and select the file you downloaded in
step 1.
Note: The Download Template button is provided as a reference to show the expected Afterpay statement format — use it if you'd like to review the format and ensure the correct file is being uploaded. No file modification is required; the Afterpay settlement report works as-is.
Your file will be processed in the app within 24–48 hours
Upload cadence: Upload whenever you want fresh Afterpay data reflected in your reconciliation and journal entries.
Questions?
If you run into any issues or have questions about how your Afterpay data is flowing through reconciliation, reach out to our Customer Support team.




