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CRM ⇄ Accounting and finance

Kommo to Zuora integration — real-time, two-way sync

Keep Kommo and Zuora 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 Kommo and Zuora

Sync customers, invoices, and payment status between Zuora and Kommo in real time, so sales sees the money and finance sees the relationship.

Finance and sales describe the same customers in different systems. Kommo knows the relationship: who the contacts are and what is in motion with the account. Zuora 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 Usage, Order and Amendment, Account (Billing Account), Subscription in Zuora to Pipelines & Statuses, Tasks, Notes, Custom Fields in Kommo 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 Two-way sync of Accounts and Subscriptions with an operational Postgres database so product and finance teams read billing state in SQL while changes flow back into Zuora.
  • 02 Master the Product Catalog (Products and Product Rate Plans) in a database or PIM and write pricing changes into Zuora.
  • 03 Push web form and product signups into Kommo pipelines as they are submitted so messenger-based follow-up starts quickly
  • 04 Keep customer records consistent between Kommo and invoicing or ERP systems

Common sync patterns

Billing detail changes flow back

When a contact or address is corrected in Kommo, Zuora gets the update before the next invoice goes out.

Collections with context

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

Where Kommo tracks deals: closed-won creates the finance record

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

What you can sync between Kommo and Zuora

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.

Kommo objects Zuora objects How this pairing syncs
Pipelines & Statuses Stage definitions structure lead progress and drive stage-change syncs to reporting tools. Order and Amendment Records of subscription create and change actions; written to Zuora to drive quote-to-cash and read for subscription change history. Pipelines & Statuses is specific to Kommo and Order and Amendment to Zuora — each maps to any object or custom field on the other side.
Tasks Follow-up records keep rep activity consistent across systems. Account (Billing Account) The customer billing entity holding contacts, payment methods, and billing settings; synced two-way as the parent record most other Zuora objects hang off. Tasks is specific to Kommo and Account (Billing Account) to Zuora — each maps to any object or custom field on the other side.
Notes Free-text and system notes attach context to synced leads and contacts. Subscription Recurring or usage-based subscription tied to an Account; read for revenue state and written when provisioning or changing plans from a CRM or app. Notes is specific to Kommo and Subscription to Zuora — each maps to any object or custom field on the other side.
Custom Fields Per-entity custom fields hold data written from external databases and enrichment. Rate Plan and Rate Plan Charge The priced components inside a Subscription; synced so charge amounts, quantities, and effective dates stay aligned with the source system. Custom Fields is specific to Kommo and Rate Plan and Rate Plan Charge to Zuora — each maps to any object or custom field on the other side.
Users Account users map lead ownership to people in other systems. Product and Product Rate Plan (Product Catalog) The catalog of sellable products and their pricing; usually mastered elsewhere and written into Zuora, or read to map subscription charges. Users is specific to Kommo and Product and Product Rate Plan (Product Catalog) to Zuora — each maps to any object or custom field on the other side.
Chats Messenger conversations from WhatsApp, Instagram, and other channels attach to leads and contacts. Invoice Billing documents generated from rate plan charges and order line items; typically read out into an ERP or GL for revenue recognition and reconciliation. Chats is specific to Kommo and Invoice to Zuora — each maps to any object or custom field on the other side.

How changes propagate between Kommo and Zuora

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.

Kommo Zuora Sub-second propagation

DetectionKommo notifies Stacksync of record changes through webhook events. Webhooks on record add and update events, plus polling for backfill.

DeliveryEach detected change is written to Zuora through its API, with automatic retries and rate-limit backoff.

Zuora Kommo Sub-second propagation

DetectionZuora notifies Stacksync of record changes through webhook events. Incremental extraction on the indexed UpdatedDate column via ZOQL/AQuA stateful mode (high-water mark), plus Callout Notifications (webhooks) for.

DeliveryEach detected change is written to Kommo through its API, with automatic retries and rate-limit backoff.

Rate-limit considerations

  • Kommo: Subject to per-account request rate limits.
  • Zuora: Concurrency limits: 40 concurrent requests by default, 80 for Object Queries, 200 for high-volume operations (doubled for Performance Booster); HTTP 429 on breach with exponential backoff; OAuth token endpoint is not bound by the limit.
What ships with Kommo ⇄ Zuora

Connect Kommo and Zuora for flexible, real-time data sync.

Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Kommo–Zuora connection.

Real-time

Two-way sync

Changes in Kommo or Zuora instantly reflect in both systems. No stale data, no manual imports.

No-code + pro-code

Workflow automation

Trigger automated workflows whenever Kommo or Zuora 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 Kommo or Zuora record.

Observability

Monitoring

Track your Kommo ⇄ Zuora sync health, view errors, and replay failed events in one click.

Trading partners

EDI

Transform legacy EDI complexity into simple database interactions between Kommo and Zuora.

How the Kommo and Zuora connectors work

Kommo

Integration surface
REST API
Authentication
OAuth 2.0 with refresh tokens
Change detection
Webhooks on record add and update events, plus polling for backfill
Capabilities
read · write · webhooks
Rate limits
Subject to per-account request rate limits

Zuora

Integration surface
REST API (v1) with Object Query, Data Query, and AQuA bulk export; legacy SOAP API also available
Authentication
OAuth 2.0 client credentials (bearer token, 3600s expiry); access is governed by the Zuora role of the OAuth client's associated user, with no granular scopes
Change detection
Incremental extraction on the indexed UpdatedDate column via ZOQL/AQuA stateful mode (high-water mark), plus Callout Notifications (webhooks) for event-driven changes
Capabilities
read · write · webhooks
Rate limits
Concurrency limits: 40 concurrent requests by default, 80 for Object Queries, 200 for high-volume operations (doubled for Performance Booster); HTTP 429 on breach with exponential backoff; OAuth token endpoint is not bound by the limit.
How it works

How to connect Kommo to Zuora — 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 Kommo and Zuora 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
    Kommo connected
    Zuora connected
    OAuth 2.0
    SSH tunnel
    SSL certificate
    VPC peering
  2. 02

    Choose tables

    Pick the Kommo and Zuora 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 · Kommo ⇄ Zuora
    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
    Kommo Zuora
    Company company_name text
    Email email text
    Amount amount numeric
    Created created_at timestamp
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FAQ

Kommo and Zuora 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.

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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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