Stokly ERP and Klaviyo
Integration Agency & Consultants
Marketing campaigns often underperform when customer purchase history is trapped in the ERP. At scale, the gap between Stokly transactional data and Klaviyo segments creates fragmented profiles and irrelevant outreach. We ensure purchase events, line-item data, and refund records sync accurately to drive high-revenue personalised communication.
Auditing data gaps across your ecosystem
We connect your Stokly ERP and Klaviyo integration swiftly, ensuring your ERP and ESP platforms work together efficiently. Our consulting services are invaluable, offering a comprehensive system audit that uncovers inefficiencies and integration gaps between Stokly ERP, Klaviyo, and other ESP or ERP systems. This enables our consultants and your team to take decisive action, helping your technology ecosystem run smoothly and efficiently, so you can deliver an outstanding customer experience.
Solution Design
We design the Stokly ERP ↔ Klaviyo integration to treat Stokly as the source of truth for transactional value and customer lifetime history. A core design decision involves the balancing of event triggers and profile enrichment. We typically prioritise real-time syncing for immediate communication flows while managing wider data updates in defined cycles to ensure system stability.
This approach creates a clear trade-off: immediate updates provide fast personalisation but require consistent monitoring to prevent data drift, while scheduled updates offer cleaner reconciliation for marketing and finance teams. Our design ensures marketing operates off validated transactional data while operations teams maintain a consistent view of customer value across both platforms.
Mapping order cycles to marketing triggers
Stokly ERP serves as the authoritative source for customer transactions, syncing validated order data and line-item details to Klaviyo profiles. By sequencing data flows to match the fulfilment cycle, we ensure that post-purchase marketing is triggered by actual operational events. We map customer attributes and value metrics directly from the ERP into Klaviyo properties. This design prioritises data integrity, ensuring that revenue metrics in your marketing tool reflect the actual records in your ERP. Monitoring is embedded to flag sync issues before they impact your segments.
Connecting platforms via secure automation layers
Leveraging IPaaS with ISO 27001 and SOC 2 and above security accreditations, Stokly ERP and Klaviyo integrations are delivered efficiently and securely. IPaaS connects ERP and ESP platforms like Stokly ERP and Klaviyo, automating data flows and reducing manual effort. This approach ensures robust data protection, simplifies integration management, and supports compliance, making it ideal for businesses needing secure, reliable ERP and ESP connectivity.
Surfacing sync exceptions and data drift
Visibility requires more than checking if a sync is active. It requires detecting when data inside the sync begins to drift. If Stokly ERP records a transaction that never reaches Klaviyo, your segmentation becomes inaccurate and reporting is skewed. We surface specific data exceptions, such as failed profile updates or unmapped data fields, so they can be resolved. Our approach monitors these flows to ensure the customer record in your marketing tool remains a faithful mirror of the ERP, allowing teams to identify issues before they lead to incorrect campaign decisions.
Transferring ownership to your internal team
Handover ensures that ecommerce and marketing teams can confidently run the Stokly ↔ Klaviyo operating model. We provide operational documentation that details where each customer attribute lives and who owns specific exception types, such as sync gaps or attribution errors.
Training covers the essential checks required to verify data integrity and how to interpret alerts from the integration layer. We define clear ownership roles so teams know how to handle data discrepancies between the ERP and the ESP. All documentation is provided as a practical reference for the people running the daily business, ensuring the team understands the logic of the data movement rather than just the technical configuration.
Managing long term data flow stability
Our support model focuses on ongoing operational ownership to ensure the Stokly and Klaviyo connection scales with your volume. We provide monitoring to detect sync issues before they impact marketing performance. When data exceptions occur, we manage the resolution and provide clear updates on the status. We prioritise the health of these data flows long after launch. This allows ecommerce and marketing teams to focus on strategy while we manage the technical stability of the customer record.
Common failures
Duplicate 'Placed Order' events from POS and e-commerce.
Operational impact: When Stokly manages both physical POS transactions and integrated e-commerce orders, Klaviyo can receive duplicate events for a single sale. This inflates revenue metrics and triggers redundant 'Thank You' flows for in-store customers who already received a physical receipt. It creates a noisy customer experience and renders attribution reporting untrustworthy.
Prevention / Action: The integration must use attribution logic to distinguish POS transactions from e-commerce orders. By identifying the channel property on the Stokly order record, the sync can determine whether to suppress the event or route it to a specialised in-store follow-up segment.
Inflated CLV from missing refund data.
Operational impact: Refunds in Stokly are often processed as ledger updates. If these do not bridge to Klaviyo's 'Refunded Order' event, Customer Lifetime Value (CLV) data in marketing segments stays artificially high. VIP segments quickly fill with customers who have actually returned the majority of their purchases, leading to unprofitable marketing spend.
Prevention / Action: The integration must map Stokly refund actions to the Klaviyo custom event API. It is not enough to sync the initial sale; the refund in the ERP must trigger a corresponding event to correct the profile's net spend and LTV metrics.
Inaccurate post-purchase timing.
Operational impact: Triggering review requests based on the 'Sales Order' creation in Stokly rather than the 'Despatched' status leads to customers receiving feedback requests before their parcel has arrived. This operational latency increases customer service volume and damages brand trust.
Prevention / Action: Configuration must anchor post-purchase flows to the Item Fulfilment record or a specific status update in Stokly. Aligning the Klaviyo trigger with the physical warehouse event ensures marketing communication matches the actual customer journey.
Frequently asked questions
How do we avoid duplicate 'Placed Order' triggers from our retail stores?
If you use Stokly POS alongside other e-commerce channels, there is a risk of double-reporting orders. We configure the integration to use attribution logic, filtering out POS transactions from e-commerce flows to ensure customers do not receive redundant marketing messages for in-store purchases.
Why does Klaviyo sometimes show higher revenue than our ERP?
This often happens when refunds are processed in Stokly but not synced to Klaviyo. If the ledger update in the ERP does not trigger a 'Refunded Order' event, marketing segments will show inflated lifetime value. We ensure these adjustments flow through to Klaviyo so your segmentation remains accurate.
How does the integration determine the source of truth?
Stokly ERP is the system of record for all transactional data. While Klaviyo tracks on-site behaviour, Stokly governs the final status of orders, inventory levels, and customer value. This ensures that marketing segments are built on verified purchase history.
What happens if a SKU in Stokly doesn't match our storefront?
SKU mismatches cause order data to fail to link correctly in Klaviyo. This breaks automated flows like back-in-stock alerts or product-specific cross-sells. We help monitor for catalogue inconsistencies to ensure the data link between systems remains intact.
Can we target customers who haven't purchased recently?
Yes. Since Stokly holds the complete transaction history, we sync the purchase activity to each Klaviyo profile. This allows you to build win-back segments based on actual ERP records, ensuring your outreach is targeted to the right customers.





