Two-way sync
Changes in Hyperline or Monday instantly reflect in both systems. No stale data, no manual imports.
Keep Hyperline and Monday in sync without custom scripts. Cut weeks of integration work, eliminate silent data drift, and give your team a single, reliable source of truth.
Hyperline holds the financial truth: who the customers are, what they were billed, what they paid. Monday is where part of the day-to-day work happens, and that work often involves the same customers and transactions. Without a live connection, the two drift apart, and people end up answering questions from stale copies.
Stacksync keeps Invoices, Payments, Billable events, Credit notes in Hyperline and Items, Subitems, Column values, Groups in Monday in sync, bi-directionally and in real time. Whatever records Monday keeps and whatever events it produces, the overlap with Hyperline is mapped field by field, and a change on either side shows up on the other within seconds.
There is no middleware to build, no API rate limits to babysit, and no nightly job that leaves the morning running on yesterday's data.
Front-line teams see invoice and payment status from Hyperline next to the customer they are helping, without logging into the finance system.
Payment and charge activity flows into Hyperline as it happens, so the books reflect reality without manual reconciliation.
A customer's details updated in either system update the other, so finance and the rest of the business stop maintaining two versions of the same customer.
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.
| Hyperline objects | Monday objects | How this pairing syncs | |
|---|---|---|---|
| Customers Billing accounts that syncs match against CRM and product records. | Subitems Nested rows under items, stored on a separate hidden board; synced as a child table linked to the parent item. | Customers is specific to Hyperline and Subitems to Monday — each maps to any object or custom field on the other side. | |
| Subscriptions Active plans and their lifecycle state, synced to show billing status elsewhere. | Column values Typed fields (status, date, people, numbers, connect-boards); polymorphic JSON usually written together via change_multiple_column_values. | Subscriptions is specific to Hyperline and Column values to Monday — each maps to any object or custom field on the other side. | |
| Products / prices The catalog of products and price configurations referenced by subscriptions. | Groups Named sections that group items inside a board; synced as a grouping attribute or category field on the row. | Products / prices is specific to Hyperline and Groups to Monday — each maps to any object or custom field on the other side. | |
| Invoices Issued billing documents synced into accounting and reporting systems. | Updates Comment and activity threads attached to items; read out into a database for reporting or written back as notes. | Invoices is specific to Hyperline and Updates to Monday — each maps to any object or custom field on the other side. | |
| Payments Settlement records used to reconcile revenue against invoices. | Users Account members referenced by people columns; read to resolve owner and assignee IDs to names and emails. | Payments is specific to Hyperline and Users to Monday — each maps to any object or custom field on the other side. | |
| Billable events Metered consumption events ingested to drive usage-based charges. | Workspaces Top-level containers that hold boards; used to scope which boards a given sync covers. | Billable events is specific to Hyperline and Workspaces to Monday — each maps to any object or custom field on the other side. |
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.
DetectionHyperline notifies Stacksync of record changes through webhook events. Webhooks for billing events, with polling as a fallback.
DeliveryEach detected change is written to Monday through its API, with automatic retries and rate-limit backoff.
DetectionMonday notifies Stacksync of record changes through webhook events. Board-scoped webhooks (create_item, change_column_value, item_deleted, and similar) for real-time events.
DeliveryEach detected change is written to Hyperline through its API, with automatic retries and rate-limit backoff.
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Hyperline–Monday connection.
Changes in Hyperline or Monday instantly reflect in both systems. No stale data, no manual imports.
Trigger automated workflows whenever Hyperline or Monday data changes, update records, fire webhooks, or kick off sequences without brittle API scripts.
Handle millions of events per minute without losing a single Hyperline or Monday record.
Track your Hyperline ⇄ Monday sync health, view errors, and replay failed events in one click.
Transform legacy EDI complexity into simple database interactions between Hyperline and Monday.
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.
Authenticate Hyperline and Monday with each platform's native method — OAuth, API keys, or service accounts — plus secure options like SSH tunneling, IP whitelisting, and VPC peering.
Pick the Hyperline and Monday 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.
Fields map automatically even when names and types differ. Stacksync handles transformation and type casting for you, zero configuration required.
Yes. Stacksync provides a managed, real-time two-way integration between Hyperline and Monday: authenticate both systems, choose the objects to sync (such as Hyperline's Customers and Subscriptions), map fields visually, and changes propagate both ways in milliseconds — no code required.
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.
Common patterns for Hyperline and Monday: Where Monday handles customer conversations: billing context in view; Where Monday collects payments or triggers charges: events land in Hyperline; Where Monday tracks people or companies: one identity. Front-line teams see invoice and payment status from Hyperline next to the customer they are helping, without logging into the finance system.
Hyperline: REST API. Authentication: API key (bearer token). Monday: GraphQL API (single endpoint, api.monday.com/v2). Authentication: OAuth 2.0 for installed apps, or a per-user personal API token (admin/member scope); a date-based API version is sent via request header. Stacksync manages authentication, retries, and rate limits on both sides.
Hyperline: As a billing system of record, most integrations treat it as the source for invoice and payment data while writing usage in. Monday: Subitems live on a separate hidden board (except multi-level boards), so parent-child links resolve through the subitems column, not one flat table. Stacksync's field mapping accounts for these differences between Hyperline and Monday without custom code.
Stacksync is SOC 2 Type II and ISO 27001 certified with HIPAA BAA support. Data is encrypted in transit, and a zero-persistent-storage architecture means Hyperline and Monday records are not retained after a sync operation.
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.
Let your users access Stacksync from your centralized user management systems. Works with Okta, Azure, Google SSO and more.
Immediately get alerted about record syncing issues over email, Slack, PagerDuty and WhatsApp. Resolve issues from a centralized dashboard with retry and revert options.
Securely connects to your systems with:
Every pair below is a real-time, two-way sync. Search all 416 integrations available for Hyperline and Monday.