Shipping and Delivery

Marketplace Shipping Integration

On a marketplace an order does not have a single shipment. When a buyer purchases from three sellers, three separate parcels result; all three set off from different cities, with different carriers, on different days. The infrastructure was designed assuming that reality from the start.

One order, a separate parcel and tracking per seller
Split shipmentsOne order, a separate parcel and tracking per seller
Barcode and tracking number from the contracted carrier
Automatic labelsBarcode and tracking number from the contracted carrier
Charging calculated on weight and volume
Volumetric weightCharging calculated on weight and volume
Working on the platform's or the seller's own contract
Contract choiceWorking on the platform's or the seller's own contract

Why Is Multi-Seller Shipping Hard?

What separates marketplace shipping integration from single-seller e-commerce is this: here an order does not have a single shipment. When a buyer purchases from three different sellers, three separate parcels result; all three set off from different cities, with different carriers, on different days. The order screen cannot represent that with a single tracking number.

This also complicates charging. Should a single shipping fee be taken from the buyer, or one per seller? Should the free shipping threshold apply to the whole basket or per seller? Should the shipping fee collected stay with the platform or be credited to the seller? The answers directly affect both your margin and seller satisfaction, and they have to be set as rules from the start.

The third matter is the contract model. Small sellers cannot secure good shipping rates on their own; the platform's bulk contract gives them bargaining power. A large seller with their own contract, by contrast, wants to work on their own terms. In PazaryeriSoft the two models live side by side: a seller either uses the platform contract or registers their own account.

Modules

Modules That Come Ready in Shipping Integration

Split Shipment Management

One order, a separate parcel and separate tracking number per seller. The buyer follows the status of every part from one screen.

Multi-Carrier Integration

Several carriers are defined at once. Which carrier is used in which area or at which weight is set as a rule.

Automatic Labels and Barcodes

One-click label generation from the order screen; a bulk label option speeds up daily dispatch preparation.

Shipment Tracking and Status Sync

Carrier notifications are written onto the order automatically. Buyer, seller and the support team see the same movement history.

Volumetric and Weight-Based Charging

Volumetric weight is calculated from the product's dimensions and weight; the fee comes out automatically from the carrier's tariff.

Regional Delivery Rules

Different fees and lead times are defined by city, district or radius. Areas you do not deliver to are closed off from the start.

Platform or Seller Contract

The seller either uses the platform's bulk contract or registers their own carrier account. Both live on the same platform.

Delay Alerts

An automatic notification goes to the seller when the dispatch window is exceeded, and to the buyer when delivery runs late.

Return Shipping Flow

When a return is approved a return code is generated; once the item reaches the seller, the refund and commission set-off are triggered.

Bulk Dispatch Preparation

The day's orders are listed, labels are taken in bulk and a handover manifest is printed. It cuts operational time for busy sellers.

Shipping Cost Reconciliation

The carrier's invoice is compared against the shipment records in the system; consignments with a discrepancy are flagged in a report.

Alternative Delivery Options

Branch collection, pickup points, hand delivery and inner-city courier options can be enabled per category.

Flow

From Order to Delivery, and to a Return If Needed

Each of the six steps triggers the next; the delivery record starts both the earnings clock and the return window.

  1. The order is split by seller

    If the basket holds products from several sellers, the order is divided into sub-shipments. Each seller sees only their own lines; the buyer follows every part under a single order number.

  2. The shipping fee is calculated

    The fee comes from weight, volumetric weight, delivery area and the chosen carrier. Whether the free shipping threshold applies to the basket total or per seller is defined as a rule.

  3. Label and barcode are generated

    The seller generates the label from the order screen in one click; the barcode and tracking number are created at the same moment. There is no need to go to a branch and register by hand.

  4. The shipment departs and is tracked

    Status notifications from the carrier are written onto the order. Buyer, seller and platform see the same movement history; automatic alerts can be set up for delays.

  5. Delivery is recorded

    When the delivery confirmation reaches the system the order is completed. That record triggers the earnings timing and the start of the return window.

  6. If a return is needed, the reverse flow runs

    When a return request is approved a return shipping code is generated. Once the item reaches the seller, the amount is refunded and the commission is set off.

Decision List

What the Shipping Design Requires You to Decide Up Front

These are business decisions rather than technical ones; changing them later also affects your seller agreements.

Charging decisions

  • Will the shipping fee be taken per basket or per seller
  • Will the free shipping threshold apply to the basket total or per seller
  • Will the shipping fee collected stay with the platform or be credited to the seller
  • Will commission be calculated on the amount including shipping
  • Will a surcharge be defined for remote areas
  • Who will bear the cost of promotional free shipping

Operational decisions

  • How many working days the seller gets to dispatch
  • Which warnings and sanctions apply when that window is exceeded
  • Which delivery methods are enabled in which categories
  • Whether special rules are needed for fragile and bulky items
  • Who pays return shipping and in which circumstances
  • How the process closes on undeliverable consignments
Common Mistakes

The Four Problems We Meet Most Often on the Shipping Side

Assuming a single tracking number

In a multi-seller basket the shipment is not one; an interface that assumes otherwise multiplies your support load.

Products missing dimensions

On an item with no dimensions entered, the fee is calculated wrongly. Dimension fields need to be made mandatory per category.

Silent delays

When no delay alert is set up, the problem comes back as a complaint. Automatic warnings allow early intervention.

Unreconciled invoices

If the carrier's invoice is never compared against system records, the discrepancy is only noticed months later.

FAQ

Frequently Asked Questions

The questions asked most often about marketplace shipping design.

The order is split into sub-shipments by seller. Each seller sees only their own lines and prepares their own parcel; each parcel gets its own tracking number. The buyer, meanwhile, follows the status of every part separately under a single order number. Parcels can set off from different cities, with different carriers and on different days; the order screen shows that naturally.
Either is possible and it is a business decision. Charging per seller reflects the true cost, but a buyer shopping from three sellers who sees three shipping fees may abandon the basket. A single fee per basket lifts conversion, but the platform has to absorb the difference. Whether the free shipping threshold applies to the basket total or per seller is likewise defined as a rule.
Yes, the two models live side by side. Small sellers cannot get good rates on their own, so they use the platform's bulk contract, which gives them bargaining power. A large seller with their own contract registers their own carrier account and works with it. Which seller uses which model is set from the seller's settings.
The seller generates the label from the order screen in one click; the barcode and tracking number are created at the same moment, with no need to go to a branch and register by hand. For busy sellers there is a bulk label option: the day's orders are listed, all their labels are produced at once and a handover manifest is generated. That noticeably shortens daily operations.
Volumetric weight is calculated from the product's dimensions and weight, and the delivery area plus the chosen carrier's tariff are added on top. Accurate calculation depends on the product dimensions having been entered, which is why we recommend making dimension fields mandatory in bulky categories. Surcharges for remote areas and special rules for fragile items can be defined.
The buyer opens the return request from the order screen. Once approved, a return shipping code is generated and sent to the buyer; when the item reaches the seller, the refund and commission set-off are triggered. Who pays the return shipping in which circumstances is defined as a rule: the seller for a faulty item, the buyer for a change of mind, are common designs.
The shipping cost reconciliation screen compares the carrier's invoice against the shipment records in the system and flags consignments with a discrepancy. The difference usually comes from a volumetric weight error or surcharges applied after the fact. Without regular reconciliation these differences are only noticed months later in bulk, which is why periodic checks are recommended.

Let's Plan Your Shipping Design Together

Let's work out your charging rules, your contract model and your delivery options.

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