Prima and Lightspeed
Integration Agency & Consultants
At scale, manual stock adjustments between your Retail POS and back-office ledger become a source of operational drift. When sales volume increases, the gap between a transaction in Lightspeed and an updated record in Prima often leads to inventory inaccuracies and a delayed month-end close. We focus on ensuring sales-notices and inventory movements flow accurately from the storefront into your financial records, removing the reliance on manual reconciliation or constant data corrections.
Mapping your ERP and POS workflows
Cogent2 connects your Prima and Lightspeed systems, ensuring your ERP and POS platforms work together efficiently. Our consulting services are invaluable, with system audit services that uncover inefficiencies and integration gaps between Prima, Lightspeed, ERP, and POS. These audits empower both our consultants and your team to take decisive action, helping your technology ecosystem run smoothly and efficiently. This means you can deliver a consistently excellent experience to your customers, confident that Prima, Lightspeed, ERP, and POS are all working in harmony.
Solution Design
Designing the link between Lightspeed and Prima requires a clear decision on inventory ownership. In many retail setups, Prima acts as the central source of truth for stock levels and financial records. The integration is typically designed so that Lightspeed captures sales transactions and pushes them into Prima for processing and financial reconciliation. A common trade-off involves sync frequency. While rapid updates appear ideal, high-volume retail environments often benefit from controlled intervals for financial postings. This approach can simplify reconciliation and prevents the system from becoming overwhelmed by a constant stream of individual transactions. This design ensures the finance team closes their books using accurate data in Prima, while retail staff operate with reliable inventory counts at the till.
Synchronising sales notices and stock levels
The integration captures sales transactions in Lightspeed and posts them to Prima to synchronise stock levels and financial ledgers. In this model, Prima typically serves as the source of truth for inventory and accounting, while Lightspeed handles the operational retail interface. We map sales-notices to ensure POS staff have visibility of stock levels and finance teams receive transaction data on a defined schedule. The connection is designed to detect SKU mismatches and failed postings early, preventing the reconciliation debt that often accumulates when retail data fails to post to the ERP.
Orchestrating data through secure integration middleware
Leveraging IPaaS with ISO 27001 and SOC 2 and above security accreditations enables secure, efficient integration between Prima ERP and Lightspeed POS, as well as Prima POS and Lightspeed ERP. This approach simplifies data exchange, reduces manual effort, and ensures compliance. IPaaS platforms provide centralised management, robust security, and scalability, making integration between ERP and POS systems like Prima and Lightspeed reliable and future-proof.
Monitoring transaction health and reconciliation gaps
Standard dashboards often miss nuanced data gaps between POS and ERP systems. Supporting a Lightspeed and Prima integration requires visibility into specific failures, such as sales that post without correctly updating the financial ledger or tax discrepancies that emerge during reconciliation. We focus on highlighting these exceptions before they impact financial reporting. By monitoring integration health at a transaction level, we ensure your team can resolve operational issues immediately rather than searching for missing data at the end of the month.
Handing over daily operational check routines
Effective adoption of the Prima and Lightspeed integration requires clear ownership across finance and retail operations. We hand over an operating model that defines how data moves between the till and the ledger. Your team learns how to reconcile daily sales and monitor inventory exceptions. Documentation is provided as an operational manual rather than a technical reference, detailing what to check daily and how to interpret alerts from the integration layer. This ensures that the people running the business understand who owns each exception type. The focus is on maintaining system alignment during busy retail periods through clear, repeatable checks.
Managing ledger alignment and sync exceptions
Our support model focuses on operational health, monitoring the flow between Lightspeed and Prima for data exceptions and sync delays. We identify failed sales postings or inventory mismatches before they disrupt retail trading or your financial close. While we manage the integration layer, your team receives the visibility needed to handle standard exceptions, such as missing product codes or customer record conflicts. This ensures systems remain aligned through peak retail periods, providing a stable foundation for high-volume transactions.
Common failures
Matrix product variant mismatch
Operational impact: Sales Orders for specific product variants fail to import into Prima because Lightspeed's parent-child matrix structure is not correctly mapped. This leads to unfulfilled orders and requires manual entry by the CX team. Finance sees payments in Lightspeed but no corresponding Sales Order in Prima, creating exceptions for the month-end close, while unsynced sales mean Prima's stock levels become inaccurate, leading to overselling.
Prevention / Action: Establish Prima as the source of truth for all product and SKU master data before the integration begins. The implementation project must include a rigorous data mapping exercise, ensuring every saleable Lightspeed variant SKU has a corresponding unique SKU in Prima. Integration logic must be built to correctly interpret Lightspeed's matrix structure and post transactions against the correct individual SKUs in Prima.
Incomplete refund and return processing
Operational impact: A partial refund processed in Lightspeed fails to generate a corresponding Credit Note in Prima. This overstates revenue and profit in the general ledger, forcing the finance team to perform manual reconciliation between Lightspeed's transaction reports and Prima's financial records. Without accurate return data, stock levels for returned items are not correctly updated in Prima, creating a risk of inaccurate availability for future sales.
Prevention / Action: The integration's logic must be explicitly designed to handle all of Lightspeed's transaction types, particularly partial refunds and exchanges. The process design should guarantee that a valid Lightspeed refund transaction triggers the creation of a correctly valued Credit Note in Prima, linked to the original Sales Order. An exception handling process should flag any refund that fails to post, ensuring it can be reviewed and corrected promptly.
Unmapped inventory locations
Operational impact: Sales made in a specific Lightspeed retail store deplete inventory from the wrong depot in Prima, such as the central ecommerce warehouse. This corrupts stock availability data across the business. It sends the fulfilment team searching for stock that is not physically present and causes store staff to disappoint customers when an item shown as available has already been sold.
Prevention / Action: The implementation plan must include a clear mapping table that connects each active Lightspeed 'Shop' or 'Location' to its corresponding 'Depot' or stock location within Prima. When a Sales Order is created from a Lightspeed transaction, the integration logic must read the source location and use this to ensure stock is allocated and depleted from the correct depot. This mapping should be treated as critical master data, to be maintained by the operations team.
Sales orders with non-stock items fail to sync
Operational impact: If a Lightspeed transaction contains a custom charge or a non-inventory line item, the entire Sales Order may be rejected by Prima's API. This completely blocks the order-to-cash process for that sale, leaving funds captured but no fulfilment or financial record in the ERP. The customer service team has no visibility of the order, and the finance team must manually investigate and create the transaction to close their books.
Prevention / Action: Design the integration to handle non-inventory lines by mapping them to a generic 'non-stock' service item in Prima. This ensures that the financial value of the sale is recorded correctly without requiring a physical SKU. The accounting treatment for this generic item must be agreed with the finance team ahead of time to ensure revenue is recognised correctly. Exception queues should monitor for any unmappable line items.
Frequently asked questions
Which system should act as the master record for inventory levels?
For a reliable integration, Prima must be the source of truth for inventory. Stock levels are updated in Prima from supplier deliveries and warehouse counts, with the resulting 'available' figure synced to Lightspeed. This centralised model prevents overselling by ensuring Lightspeed's stock data is driven by your primary system of record, removing the need for frequent manual adjustments.
Our finance reports are delayed due to discrepancies between Lightspeed and Prima data. How does an integration help?
An integration addresses this by ensuring every sale in Lightspeed automatically posts to Prima as a sales order, eliminating the manual data entry that causes errors. This means the finance team can trust the numbers in Prima's ledger at month-end. It removes the time-consuming process of manually reconciling sales data between the two systems.
How are 'partial returns' from Lightspeed handled? We waste time creating manual credit notes.
This is a frequent reconciliation challenge, as Lightspeed can create a new transaction for a partial return that fails to automatically generate the correct credit note in Prima. This forces the finance team to manually trace the return and create the document, delaying the month-end close. An integration must correctly map these return transactions to prevent inventory and financial discrepancies.
We use product variants in Lightspeed. How does the integration handle these when syncing to Prima?
Lightspeed's 'Matrix' products, which manage variants, must be carefully mapped to the corresponding item records in Prima. A common failure occurs if this mapping is misaligned, causing new SKUs on sales orders from Lightspeed to be rejected. This prevents Prima from accurately tracking inventory for that variant, creating a risk of overselling.
How do you handle sales of non-inventory services or gift cards from Lightspeed in Prima?
This requires specific mapping to avoid sync failures. If a sales order from Lightspeed contains a generic 'Non-Stock' product code, it can be rejected if Prima expects a valid item record on every transaction line. The integration must map these items to the correct general ledger codes in Prima to ensure revenue is not missed from financial reports.