Connect Opyn to Webhooks
Automatically send bank transaction & balance events to webhook endpoints and cloud services.
Regulated PSD2 — read-onlySimple per-connection pricing
Features
From
Opyn
- Secure bank connection with automatic transaction syncing
- Supports pending transactions
- Might not support credit card accounts
To
Webhooks
- Connect your bank to any app or service that supports webhooks
- Send events for new transactions, transaction updates, balance updates, and bank account updates
- Optionally omit sensitive identifiers like account numbers from payloads
- Transform transactions with bank account rules
- Enrich transactions with clean merchant names, logos, and more (Pro)
Setup
How it works
Step 01
Connect securely
Log in through Opyn's own PSD2 flow. Synci never sees or stores your credentials.
Step 02
Pick accounts
Choose which Opyn accounts you want to sync.
Step 03
Link to Webhooks
Create Webhooks that send events from all or selected bank accounts.
Step 04
Sync automatically
Transactions and balances flow from Opyn to Webhooks from that point on.
FAQ
Frequently asked questions
- How often does Opyn sync to Webhooks?
- Synci polls Opyn for new data every 30 to 360 minutes, depending on your plan. Some banks may not support high-frequency sync (30 min). When new transactions or balance changes are found, they are transferred to Webhooks within seconds.
- Does Opyn support pending transactions?
- Yes — Opyn exposes pending transactions, and Synci syncs them to Webhooks. When the bank eventually books them, Synci automatically updates the same transactions in Webhooks rather than creating duplicates.
- Are Opyn credit card accounts supported?
- Opyn may not expose credit card accounts through PSD2. If yours does, you'll see them listed when you connect.
- Is my Opyn login shared with Synci?
- No. Synci connects to Opyn through regulated PSD2 APIs, which means authentication happens on Opyn's own login flow. Your bank login credentials are never shared with or stored by Synci.
- Which provider does Synci use to connect to Opyn?
- Synci currently connects to Opyn through GoCardless, a regulated PSD2 data provider. Providers handle the technical connection to the bank — your login credentials stay between you and Opyn.