Connect BigCommerce with Posti to show accurate delivery options at checkout, automate label creation, and keep tracking updates flowing to customers and your team.
• BigCommerce orders are retrieved via API on a schedule or via webhooks and normalized into a shipment-ready payload.
• Shipping addresses, contact fields, and selected delivery options are mapped to Posti shipment fields, with format validation and fallbacks for missing data.
• Shipment creation requests are sent to Posti; returned shipment IDs, labels, and service codes are stored against the BigCommerce order.
• Tracking numbers and tracking URLs are synced back to BigCommerce as fulfillment updates, keeping order status and shipment state aligned.
• Delta sync logic processes only new or changed orders and shipments, while idempotency keys reduce duplicate shipment creation on retries.
• Sync jobs log request and response metadata, error codes, and affected order IDs, supporting reprocessing and audit trails.
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We map your BigCommerce checkout shipping methods to Posti services, then validate rate logic per zone, weight, and package rules. If you need flat rates for some regions, we can blend both without breaking tax or promo logic.
Yes, we can trigger Posti label creation from BigCommerce order statuses, including support for multi-parcel shipments. Your team can print labels in bulk and keep the order record aligned with the final carrier data.
Tracking numbers can be pushed back to BigCommerce and used in customer emails and self-serve order tracking. Delivery status updates can also be stored for support teams to reduce “where is my order?” tickets.
Typically we sync ship-to address, service level, parcel details, label ID, tracking number, and shipment status. If you use custom fields in BigCommerce, we can pass references like pickup point IDs or internal warehouse codes.
Yes, we can configure Posti rules per storefront, shipping zone, and currency setup, including localized service names and delivery promises. scandiweb has delivered 2,100+ eCommerce projects since 2003, so complex shipping logic is standard work for us.










