Real-time
Two-way sync
Changes in Adyen or Scaleway Postgres instantly reflect in both systems. No stale data, no manual imports.
Accounting and finance ⇄ Database
Adyen to Scaleway Postgres integration — real-time, two-way sync
Keep Adyen and Scaleway Postgres in sync without custom scripts. Cut weeks of integration work, eliminate silent data drift, and give your team a single, reliable source of truth.
- SOC 2 and 6 other compliance frameworks
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Adopted by fast-scaling companies moving mission-critical data in real time
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Why teams connect Adyen and Scaleway Postgres
Work with Adyen's financial data straight from Scaleway Postgres: read it with ordinary queries, write to it from your own code, and let Stacksync keep both sides consistent.
Engineers need finance data more often than finance systems make it easy to get: for internal tools, reporting services, or logic that reacts to invoices and payments. Working through the vendor API means rate limits, pagination, and glue code that has to be maintained forever.
Stacksync mirrors Payments, Modifications (Captures, Refunds, Cancels), Payment Links, Merchant Accounts from Adyen into Tables, Views, Materialized views, Schemas in Scaleway Postgres and keeps the two in sync bi-directionally and in real time. Your services read finance records with normal queries against Scaleway Postgres, and rows your code writes or updates flow back into Adyen with validation, so the finance system stays the system of record.
Common use cases
- 01 Provision Stores, Users, and API credentials through the Management API from an internal admin app or IdP so new locations and staff get the right Adyen access automatically.
- 02 Load Settlement Detail Reports into a warehouse to break out fees, interchange, and net payouts by merchant account for finance and treasury reporting.
- 03 Keep an EU-hosted Postgres as the system of record while distributing data to US-hosted SaaS applications
- 04 Sync production tables from Scaleway Postgres into a CRM so sales and support see live product usage on customer records
Common sync patterns
Write back safely
Updates written to the synced tables in Scaleway Postgres propagate into Adyen, so automations can create or correct finance records without custom integration code.
React to financial events
Changes in Adyen appear in Scaleway Postgres as row changes, so you can trigger downstream logic with the database tooling you already use.
Query finance data like any other data
Customers, invoices, and payments from Adyen live in Scaleway Postgres as regular tables or collections your team can join, index, and query.
What you can sync between Adyen and Scaleway Postgres
Representative objects on each side — any object or custom field can map to any target. Schemas are auto-detected; types are converted between the two systems.
| Adyen objects | Scaleway Postgres objects | How this pairing syncs | |
|---|---|---|---|
| Settlement Detail Reports Downloadable reports of settled transactions, fees, and payouts per merchant account; read-only, delivered when a report webhook fires, and loaded for finance reconciliation. | Views Read-only sources for shaping data before it leaves the database. | Settlement Detail Reports is specific to Adyen and Views to Scaleway Postgres — each maps to any object or custom field on the other side. | |
| Payments Checkout API payment requests and results (/payments); created to authorize a card, wallet, or local payment, and retrieved by pspReference. Final state arrives asynchronously via the AUTHORISATION webhook. | Materialized views Precomputed result sets that can be read on a schedule for downstream syncs. | Payments is specific to Adyen and Materialized views to Scaleway Postgres — each maps to any object or custom field on the other side. | |
| Modifications (Captures, Refunds, Cancels) Actions on an authorized payment via /payments/{pspReference}/captures, /refunds, and /cancels; written to settle, return, or void funds, with results confirmed by CAPTURE and REFUND webhooks. | Schemas Namespace tables so multiple applications or environments can be synced selectively. | Modifications (Captures, Refunds, Cancels) is specific to Adyen and Schemas to Scaleway Postgres — each maps to any object or custom field on the other side. | |
| Payment Links Hosted payment link objects created through /paymentLinks; created, retrieved, and expired, with paid or expired status reported back through webhooks for accounts-receivable sync. | Sequences Generate primary keys; sync tooling must respect them when writing rows. | Payment Links is specific to Adyen and Sequences to Scaleway Postgres — each maps to any object or custom field on the other side. | |
| Merchant Accounts Company and merchant account entities in the Management API; read and updated to keep account configuration, payment-method settings, and capabilities aligned with internal systems. | Columns Postgres-native types, including JSONB and arrays, are mapped to fields in the paired system. | Merchant Accounts is specific to Adyen and Columns to Scaleway Postgres — each maps to any object or custom field on the other side. | |
| Stores Physical and online store entities under a merchant account (Management API); full CRUD, so new locations and their payment-method configuration can be provisioned from an internal admin source. | Tables Primary sync unit; each table maps to an object or table on the other side of the sync. | Stores is specific to Adyen and Tables to Scaleway Postgres — each maps to any object or custom field on the other side. |
How changes propagate between Adyen and Scaleway Postgres
Each direction of the sync is driven by what the source system can signal and what the destination accepts — detection, delivery, and expected latency below.
Adyen Scaleway Postgres Sub-second propagation
DetectionAdyen notifies Stacksync of record changes through webhook events. Standard webhooks for payment events (AUTHORISATION, CAPTURE, REFUND, CHARGEBACK, and more) plus Management, Balance Platform, and report webhooks.
DeliveryEach detected change is applied to Scaleway Postgres as a row-level write, with types converted between the two schemas.
Scaleway Postgres Adyen Sub-second propagation
DetectionChanges in Scaleway Postgres are captured at the source via change data capture — no polling loop against its API. Log-based CDC via PostgreSQL logical replication where the managed instance permits it.
DeliveryEach detected change is written to Adyen through its API, with automatic retries and rate-limit backoff.
Rate-limit considerations
- Adyen: Adyen does not publish fixed numeric rate limits; excessive requests return HTTP 429, and the Management API reports 'too many requests' in the error detail. Adyen recommends exponential backoff, and no rate-limit response headers are documented.
- Scaleway Postgres: Throughput is bounded by instance size and connection limits rather than API quotas.
What ships with Adyen ⇄ Scaleway Postgres
Connect Adyen and Scaleway Postgres for flexible, real-time data sync.
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Adyen–Scaleway Postgres connection.
No-code + pro-code
Workflow automation
Trigger automated workflows whenever Adyen or Scaleway Postgres data changes, update records, fire webhooks, or kick off sequences without brittle API scripts.
At scale
Event queues
Handle millions of events per minute without losing a single Adyen or Scaleway Postgres record.
Observability
Monitoring
Track your Adyen ⇄ Scaleway Postgres sync health, view errors, and replay failed events in one click.
Trading partners
EDI
Transform legacy EDI complexity into simple database interactions between Adyen and Scaleway Postgres.
How the Adyen and Scaleway Postgres connectors work
Adyen
- Integration surface
- REST APIs on adyen.com - Checkout (/checkout/v71), Management (/v3), Balance Platform / Configuration, Transfers, Payouts, and Reports, with standard webhooks for events
- Authentication
- API key in the X-API-Key header per web service or Balance Platform user (primary for Checkout, Management, and Balance Platform); Basic auth for classic web-service users; OAuth 2.0 for partner integrations; client keys are client-side only
- Change detection
- Standard webhooks for payment events (AUTHORISATION, CAPTURE, REFUND, CHARGEBACK, and more) plus Management, Balance Platform, and report webhooks; all HMAC-signed and acknowledged with a 2xx within about 10 seconds. No database-style CDC; historical transactions come from Settlement Detail Reports
- Capabilities
- read · write · webhooks
- Rate limits
- Adyen does not publish fixed numeric rate limits; excessive requests return HTTP 429, and the Management API reports 'too many requests' in the error detail. Adyen recommends exponential backoff, and no rate-limit response headers are documented.
Scaleway Postgres
- Integration surface
- SQL wire protocol (PostgreSQL)
- Authentication
- Database credentials (username/password over TLS)
- Change detection
- Log-based CDC via PostgreSQL logical replication where the managed instance permits it; otherwise timestamp or query-based polling
- Capabilities
- read · write · CDC
- Rate limits
- Throughput is bounded by instance size and connection limits rather than API quotas
How it works
How to connect Adyen to Scaleway Postgres — three steps, no code
Configure and sync within minutes, no code. Whether you sync 50k or 100M+ records, Stacksync handles the queues, infra, and plumbing. Integrations are non-invasive and need zero setup on your systems.
- 01
Connect your apps
Authenticate Adyen and Scaleway Postgres with each platform's native method — OAuth, API keys, or service accounts — plus secure options like SSH tunneling, IP whitelisting, and VPC peering.
Adyen
connected
Scaleway Postgres
connected
OAuth 2.0SSH tunnelSSL certificateVPC peering - 02
Choose tables
Pick the Adyen and Scaleway Postgres objects to sync — Stacksync auto-detects both schemas, including custom fields where the platform exposes them. Sync to existing tables, or let Stacksync create new ones with ideal data types.
objects · Adyen ⇄ Scaleway PostgresCustomers 12,480Sales Orders 8,213Invoices 5,902Items 1,344 - 03
Map fields
Fields map automatically even when names and types differ. Stacksync handles transformation and type casting for you, zero configuration required.
Adyen Scaleway PostgresCompany company_name textEmail email textAmount amount numericCreated created_at timestamp
FAQ
Adyen and Scaleway Postgres integration FAQ
-
Yes. Stacksync provides a managed, real-time two-way integration between Adyen and Scaleway Postgres: authenticate both systems, choose the objects to sync (such as Adyen's Settlement Detail Reports and Payments), map fields visually, and changes propagate both ways in milliseconds — no code required.
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Stacksync pricing is usage-based and starts at $1,000/month, including the managed Adyen and Scaleway Postgres connectors, real-time two-way sync, monitoring, and support. That replaces building and maintaining a custom Adyen–Scaleway Postgres integration in-house.
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Yes — Stacksync ships production-grade connectors for both Adyen and Scaleway Postgres. The connectors handle authentication, schema detection, rate limits, and retries; you configure the sync, and Stacksync operates it.
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Change detection on Adyen: Standard webhooks for payment events (AUTHORISATION, CAPTURE, REFUND, CHARGEBACK, and more) plus Management, Balance Platform, and report webhooks; all HMAC-signed and acknowledged with a 2xx within about 10 seconds. No database-style CDC; historical transactions come from Settlement Detail Reports. On Scaleway Postgres: Log-based CDC via PostgreSQL logical replication where the managed instance permits it; otherwise timestamp or query-based polling. Each detected change propagates to the other side in milliseconds, with field-level conflict resolution and an inspectable event log.
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On the Adyen side: Payments, Modifications (Captures, Refunds, Cancels), Payment Links, Merchant Accounts, plus custom fields where Adyen exposes them. On the Scaleway Postgres side: Tables, Views, Materialized views, Schemas. Stacksync auto-detects both schemas and converts types between the two systems.
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Yes. Each object mapping can be bidirectional or restricted to a single direction (both systems accept writes). Read-only mirrors, one-way pushes, and full two-way sync can be mixed in the same integration.
SECURITY
Security teams trust Stacksync
As a data company, we understand the importance of keeping your data secure. Stacksync is built with security best practices to keep your data safe at every layer, and is DPF-certified for US, EU, UK and CH data transfers.
SOC 2 Type II
ISO 27001
HIPAA BAA
GDPR
CCPA
CSA STAR
DPF US-EU-UK-CH
→ SECURITY WITH BENEFITS
SSO & SCIM
Let your users access Stacksync from your centralized user management systems. Works with Okta, Azure, Google SSO and more.
Alerts
Immediately get alerted about record syncing issues over email, Slack, PagerDuty and WhatsApp. Resolve issues from a centralized dashboard with retry and revert options.
Secure connection options
Securely connects to your systems with:
Related integrations
Every pair below is a real-time, two-way sync. Search all 438 integrations available for Adyen and Scaleway Postgres.
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Adyen ⇄ TimescaleDB -
Adyen ⇄ VoltDB -
Adyen ⇄ YugabyteDB -
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Scaleway Postgres ⇄ Coupa -
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Scaleway Postgres ⇄ Bill
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