Fulfil and Marketplacer
Integration Agency & Consultants
Our experienced operators use AI-powered delivery to connect Marketplacer with your Fulfil ERP. As marketplace volume increases, manual stock updates become unreliable and lead to overselling. We build a clean connection that synchronises inventory data, so operations can ship orders with confidence and without constant manual checks.
Scoping the ERP and marketplace audit
We connect your Fulfil and Marketplacer integrations with expert consulting, ensuring your ERP and Marketplaces work together efficiently. Our system audit services uncover inefficiencies and integration gaps between Fulfil, Marketplacer, ERP, and Marketplaces, enabling your team and our consultants to take decisive action. This approach helps your technology ecosystem run smoothly, supporting reliable operations and a great customer experience. By addressing issues early, we help you deliver consistent performance across Marketplacer and Fulfil, keeping your Marketplaces and ERP aligned with your business goals.
Solution Design
In this design, Fulfil serves as the authoritative source for inventory and product data, which then synchronises with Marketplacer. A key decision involves the timing of order imports; orders move from the marketplace into Fulfil to ensure pricing and tax details are captured correctly before pick and pack begins. A common trade-off involves inventory sync frequency. Frequent updates protect against overselling during high volume periods but require careful management of API traffic to prevent sync failures. This approach ensures a stable operating model where finance teams rely on Fulfil for accurate reporting and operations teams work from a single view of stock. By prioritising data integrity over raw speed, the integration supports reliable marketplace scaling without the friction of manual reconciliations.
Data flow and SKU mapping logic
This integration creates a reliable link where Fulfil manages your inventory truth and Marketplacer handles your marketplace presence. Orders created in Marketplacer are automatically sent to Fulfil for processing, ensuring that fulfilment teams have immediate visibility. Once an order is marked as shipped in Fulfil, the status is pushed back to Marketplacer to notify the customer. We focus on maintaining SKU consistency across both systems to prevent synchronisation errors. The integration includes monitoring to detect data mismatches early, such as incorrect pricing or missing product details, ensuring that the flow of orders remains consistent and accurate even during high-traffic periods.
Orchestrating the integration via IPaaS layer
Cogent2 uses IPaaS to streamline integration between Fulfil and Marketplacer, enhancing data flow and process automation. Benefits include reduced integration complexity, faster deployment, improved scalability, and seamless connectivity, enabling efficient management of e-commerce operations and better client service delivery.
Monitoring exceptions and tracking sync health
Operational visibility means knowing exactly where an order sits between systems. Dashboards that show simple 'green light' statuses often hide underlying reconciliation gaps or delayed inventory updates. We move beyond surface metrics by surfacing specific exceptions, such as when a Marketplacer order fails to post to Fulfil due to a credit hold or missing address data. Our approach ensures that hidden issues do not compound into warehouse backlogs. By monitoring the delta between available-to-sell stock in Fulfil and active adverts in Marketplacer, you can identify and fix sync lag before it results in an oversell event.
Operational handover and reconciliation workflows
Handover ensures your finance, operations, and ecommerce teams can manage the integration day to day. We provide operational documentation that defines where data lives, how to monitor order flows, and how to handle sync exceptions between Fulfil and Marketplacer. Your team will learn to perform daily checks on order imports and monthly inventory reconciliations. We ensure the CX and warehouse teams understand how to interpret alerts from the integration layer to resolve issues like stock discrepancies quickly. This documentation is designed as a practical reference for business users rather than a technical manual, ensuring that as marketplace sales scale, the team retains full control over the operational workflow.
Post-launch governance and data integrity maintenance
Support is about more than fixing broken links; it is about ongoing operational ownership. We monitor your Fulfil and Marketplacer integration to detect and resolve sync errors before they impact fulfilment. If an order fails to post or inventory levels drift, our team identifies the root cause and provides clear escalation paths. This ensures your integration evolves with your business, providing the stability needed to handle peak trading periods without operational failure.
Common failures
Inventory latency and overselling
Operational impact: When inventory updates from Fulfil are delayed, Marketplacer can sell stock that is no longer available. This results in cancelled Sales Orders and forces the customer service team to manage refunds and customer complaints. At scale, frequent overselling erodes buyer trust and can negatively impact seller performance metrics on the marketplace.
Prevention / Action: The integration must treat Fulfil as the single source of truth for stock levels. Design the synchronisation logic to use frequent, delta-only updates to minimise latency, rather than relying on slow, full-catalogue syncs. Implement robust queuing with automated retry logic to handle transient API errors from either system, and monitor queue depth as a lead indicator of systemic performance issues.
Delayed or failed dispatch notifications
Operational impact: Fulfil generates the Item Fulfilment record with carrier and tracking details, but a failure to pass this back to Marketplacer leaves the customer without a shipping notification. This directly increases 'Where Is My Order?' (WISMO) queries for the customer service team. It can also breach marketplace SLAs for dispatch confirmation, risking penalties and damaging the seller's account health.
Prevention / Action: Structure the integration to monitor for the creation of Item Fulfillments in Fulfil. Ensure the process logic waits for the tracking number and carrier fields to be populated before attempting to send the update. The carrier names used in Fulfil must be mapped to the exact values required by Marketplacer's API to prevent data rejection. All failed dispatch updates must be logged in an exception queue for the operations team to review and resubmit.
Order value and payout reconciliation errors
Operational impact: Discrepancies between the order total calculated by Marketplacer (including fees and commissions) and the Sales Order value recorded in Fulfil create significant overhead for the finance team. They are forced to perform manual, line-by-line reconciliations between Marketplacer payout reports and Fulfil's financial journals. This process delays the month-end close and obscures true profitability per order.
Prevention / Action: Define the source of truth for order financials at the start of the project, which is typically Marketplacer. The integration must create Sales Orders in Fulfil with values that precisely mirror the source order, storing marketplace-specific charges in dedicated fields if necessary. Automating the posting of marketplace fees into a separate journal entry in Fulfil can greatly simplify the bank reconciliation process against payouts.
Product catalogue and pricing misalignment
Operational impact: If new SKUs created in Fulfil are not correctly published to Marketplacer, the inventory becomes invisible and unsellable. More subtly, if pricing, description, or attribute updates in Fulfil are not synchronised, listings become inaccurate, which confuses buyers and can lead to pricing disputes. This forces merchandising teams into manual auditing and correction of product data across both platforms.
Prevention / Action: Establish Fulfil as the definitive master for core product information like SKUs, descriptions, and pricing. The integration should be designed to manage the full lifecycle of a product, from creation and updates to eventual delisting. Define a clear mapping for all critical attributes, including handling of product variants, to ensure data is never dropped or misinterpreted. Schedule periodic data audits to catch and correct any drift between the two systems.
Disconnected returns and refund processing
Operational impact: A customer return initiated on Marketplacer does not automatically create a Return Merchandise Authorisation (RMA) in Fulfil. This means the warehouse team is unaware an item is being returned, and the finance team has no trigger to process a credit note or refund upon receipt. This disconnected process creates delays for the customer and requires manual coordination from the CX team to connect Marketplacer's request to Fulfil's inventory and finance workflows.
Prevention / Action: The returns process requires bi-directional synchronisation. A return request from Marketplacer must trigger the creation of an RMA record in Fulfil to alert the warehouse. Once the warehouse receives and approves the return in Fulfil, the integration must send a corresponding status update to Marketplacer to trigger the refund workflow. Define ownership for each step of the process to ensure statuses (e.g., 'Return Requested', 'Received', 'Refunded') remain aligned.
Frequently asked questions
We manage marketplace stock levels by exporting from Fulfil and uploading manually. When does this become a problem?
This manual process becomes a significant risk as your order volume increases, creating a time lag between a sale and the stock update that leads directly to overselling. An automated stock sync ensures inventory levels from Fulfil are accurately reflected on Marketplacer, preventing revenue loss from cancelled orders and protecting your seller reputation.
How should we process order cancellations? Can we just cancel the Sales Order in Fulfil?
Cancellations must be initiated in Marketplacer, as it typically acts as the source of truth for the order's status. Cancelling the Sales Order directly in Fulfil will often not synchronise back to Marketplacer, creating a high risk that your warehouse will still fulfil the item. This workflow prevents shipping products that have already been cancelled and refunded.
Why isn't the stock level for our new products syncing from Fulfil to Marketplacer?
For Marketplacer to accept an inventory level update from Fulfil, the product's SKU must first be set to an active 'Marketplace State' within the Marketplacer system. Simply creating the new item record in Fulfil is not enough. This control prevents products from appearing on the marketplace before they are fully configured and approved for sale.
What is the correct workflow for issuing a refund to a marketplace customer?
Refunds should be initiated in Marketplacer to ensure its records and the customer's order history are correct, which then triggers the corresponding credit process in Fulfil. Processing a refund only in Fulfil will cause reconciliation problems, because your Fulfil financials will not match the payout reports from Marketplacer at month-end.