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Accounting and finance ⇄ CRM

Adyen to Zoho SalesIQ integration — real-time, two-way sync

Keep Adyen and Zoho SalesIQ in sync without custom scripts. Cut weeks of integration work, eliminate silent data drift, and give your team a single, reliable source of truth.

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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 Zoho SalesIQ

Sync customers, invoices, and payment status between Adyen and Zoho SalesIQ in real time, so sales sees the money and finance sees the relationship.

Finance and sales describe the same customers in different systems. Zoho SalesIQ knows the relationship: who the contacts are and what is in motion with the account. Adyen knows the money: what was invoiced, what was paid, what is overdue. When the two are connected only by exports, each side works partly blind.

Stacksync links Payment Links, Merchant Accounts, Stores, Users and API Credentials in Adyen to Operators, Departments, Articles, Visitors in Zoho SalesIQ with bi-directional, real-time sync. New customers, updated billing details, invoice status, and payment activity move in whichever direction you configure, field by field, with conflicts resolved by rules you set. The result is one version of each customer, visible from both sides.

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 Mirror conversation and operator metrics to a warehouse for support and sales analytics.
  • 04 Sync SalesIQ conversations and visitor details into a CRM so reps see chat history on the contact record.

Common sync patterns

Billing detail changes flow back

When a contact or address is corrected in Zoho SalesIQ, Adyen gets the update before the next invoice goes out.

Collections with context

Finance sees the account owner and relationship history from Zoho SalesIQ when chasing a balance, and sales sees that the chase is happening.

Where Zoho SalesIQ tracks deals: closed-won creates the finance record

A won opportunity creates or updates the customer in Adyen with the right billing details, so invoicing starts without re-keying.

What you can sync between Adyen and Zoho SalesIQ

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 Zoho SalesIQ objects How this pairing syncs
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. Visitors Tracked website visitors with attributes and on-site behavior, the raw material for lead syncs. Modifications (Captures, Refunds, Cancels) is specific to Adyen and Visitors to Zoho SalesIQ — 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. Conversations Chat transcripts and session metadata between visitors, operators, and bots. Payment Links is specific to Adyen and Conversations to Zoho SalesIQ — 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. Contacts (People) Visitor records promoted with identified contact details. Merchant Accounts is specific to Adyen and Contacts (People) to Zoho SalesIQ — 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. Companies Account-level grouping of identified visitors and contacts. Stores is specific to Adyen and Companies to Zoho SalesIQ — each maps to any object or custom field on the other side.
Users and API Credentials Customer Area users and API-credential objects managed via the Management API; created, updated, and deprovisioned to keep Adyen access aligned with an IdP or HR source. Operators Agent accounts used for assignment mapping and performance reporting. Users and API Credentials is specific to Adyen and Operators to Zoho SalesIQ — each maps to any object or custom field on the other side.
Webhook Configurations Per-company or per-merchant webhook subscriptions (Management API); created, listed, and updated to control which events Adyen sends and to which endpoint and HMAC key. Departments Routing units that group operators, relevant when syncing ownership. Webhook Configurations is specific to Adyen and Departments to Zoho SalesIQ — each maps to any object or custom field on the other side.

How changes propagate between Adyen and Zoho SalesIQ

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 Zoho SalesIQ 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 written to Zoho SalesIQ through its API, with automatic retries and rate-limit backoff.

Zoho SalesIQ Adyen Sub-second propagation

DetectionZoho SalesIQ notifies Stacksync of record changes through webhook events. Webhooks for chat and visitor lifecycle events.

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.
  • Zoho SalesIQ: Subject to Zoho's per-plan API rate limits.
What ships with Adyen ⇄ Zoho SalesIQ

Connect Adyen and Zoho SalesIQ for flexible, real-time data sync.

Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Adyen–Zoho SalesIQ connection.

Real-time

Two-way sync

Changes in Adyen or Zoho SalesIQ instantly reflect in both systems. No stale data, no manual imports.

No-code + pro-code

Workflow automation

Trigger automated workflows whenever Adyen or Zoho SalesIQ 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 Zoho SalesIQ record.

Observability

Monitoring

Track your Adyen ⇄ Zoho SalesIQ 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 Zoho SalesIQ.

How the Adyen and Zoho SalesIQ 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.

Zoho SalesIQ

Integration surface
REST API
Authentication
OAuth 2.0 via Zoho Accounts
Change detection
Webhooks for chat and visitor lifecycle events; polling otherwise
Capabilities
read · write · webhooks
Rate limits
Subject to Zoho's per-plan API rate limits.
How it works

How to connect Adyen to Zoho SalesIQ — 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.

  1. 01

    Connect your apps

    Authenticate Adyen and Zoho SalesIQ with each platform's native method — OAuth, API keys, or service accounts — plus secure options like SSH tunneling, IP whitelisting, and VPC peering.

    • OAuth 2.0
    • SSH tunnel
    • VPC peering
    Adyen connected
    Zoho SalesIQ connected
    OAuth 2.0
    SSH tunnel
    SSL certificate
    VPC peering
  2. 02

    Choose tables

    Pick the Adyen and Zoho SalesIQ 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.

    • Standard objects
    • Custom objects
    • Auto-schema
    objects · Adyen ⇄ Zoho SalesIQ
    Customers 12,480
    Sales Orders 8,213
    Invoices 5,902
    Items 1,344
  3. 03

    Map fields

    Fields map automatically even when names and types differ. Stacksync handles transformation and type casting for you, zero configuration required.

    • Auto-map
    • Type casting
    • Transforms
    Adyen Zoho SalesIQ
    Company company_name text
    Email email text
    Amount amount numeric
    Created created_at timestamp
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FAQ

Adyen and Zoho SalesIQ integration FAQ

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.

Learn more about security
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ISO 27001
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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:

OAuth 2 SSH Tunnelling SSL certificates IP Whitelisting VPN gateway VPC peering and more

Related integrations

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