12Plus connector: optimize your shipping costs and save time

12Plus

Connecting the 12Plus freight forwarder to Shippingbo's powerful orchestration system radically simplifies your multi-carrier management. No more juggling contracts: you can access the best rates on the market (Colissimo, Mondial Relay, Chronopost...) from a single interface. No more re-keying and manual comparison. Your system detects the order, applies your rules (price, lead time, destination) and selects the ideal 12Plus offer. The label goes out instantly, guaranteeing effortless shipping at the right cost.

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Typology: Freight forwarders

The 12Plus x Shippingbo alliance: strength in numbers, agility in technology

Connecting the 12Plus freight forwarder to OMS Shippingbo gives your e-commerce business the power of a multinational corporation. You instantly benefit from the pooling of 12Plus volumes to access negotiated rates on a wide range of carriers (Colissimo, Mondial Relay, DHL…), while managing everything from a single Shippingbo interface.

This integration eliminates complexity: your orders are imported, the shipping rule selects the most relevant 12Plus offer, and the label is automatically issued. You win on both counts: substantial savings on each shipment and maximum operational productivity in the warehouse.

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Your current logistics challenges (and how we solve them)

Immediate reduction in transport costs

Benefit from the shared purchasing power of 12Plus (up to 40% off), applied directly to your Shippingbo shipments.

Simplified multi-carrier access

Activate Colissimo, Mondial Relay or DHL via a single connection, without multiplying contracts or IT developments.

Fully automated labelling

No more copying and pasting. The 12Plus label is generated instantly when you order, ready to stick.

Centralized transport after-sales service

Manage claims and tracking for all your carriers via 12Plus, with seamless feedback to Shippingbo.

Unified performance management

Analyze your costs and delivery times for all your 12Plus carriers from a single dashboard.

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The benefits of the Shippingbo solution

Trusted third party
Shippingbo positions itself as a trusted third party that facilitates business between key players in the e-commerce ecosystem.
Customer satisfaction
As the logistics challenges faced by our customers are highly varied, we are committed to providing tailored support to each one of them.
Listening and availability
Whatever your goals, our team remains attentive and available to support you in your growth.
Ecology
Shippingbo helps streamline physical goods flows through multi-carrier collection and intelligent routing of orders to the warehouse closest to the consumer.

5 benefits of 12Plus integration

Shipping rates too high

You pay a high price because you don’t have enough volume to negotiate directly with the transport giants, which weighs heavily on your margins. The solution: The connector automatically applies the rates negotiated by 12Plus, so you benefit from “Key Account” rates from the very first parcel.

The complexity of multi-carrier transport

Juggling the interfaces of La Poste, Mondial Relay and express delivery companies is a time-consuming nightmare that leads to addressing errors. The solution: Everything is centralized. Shippingbo pilots 12Plus, which pilots the carriers. A single interface for printing your transport labels, whatever the final service provider.

A lack of logistical responsiveness

Your teams waste time manually entering orders or processing CSV files, delaying parcel departures at peak times. The solution: total synchronization. The order comes in, the shipping rule applies, the label goes out. You can handle unlimited volumes with no additional delay.

Poor customer care

Your customers worry that their tracking is not up to date, or receive disparate information depending on the carrier used. The solution: Shippingbo’s parcel tracking software unifies data from 12Plus and automatically notifies the end customer with the correct tracking link, regardless of the carrier.

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FAQ: Frequently asked questions about the 12Plus connector

How do I activate 12Plus in Shippingbo?

Activation is designed to be “Plug & Play”. You don’t need any technical skills. Once you’ve opened an account with 12Plus, simply enter your API keys in the Shippingbo interface. In just a few clicks, the link is made: your orders come up, and you can start generating your 12Plus labels immediately for all the carriers available in their offer (Domicile, Relais, Express).

Can I automatically choose the cheapest carrier via 12Plus?

Yes, that’s the whole point of the system. Thanks to Shippingbo’s shipping rules, you can set up automations. For example: “For all parcels under 1kg in France, use the most economical 12Plus service”. The software compares and selects the appropriate offer instantly, ensuring that you preserve your margin on every shipment without human intervention.

How are return labels handled?

The connector makes reverse logistics much easier. You can generate a 12Plus return label directly from the original order in Shippingbo, and email it to your customer. This simplifies the process for the buyer, and allows you to track the return of the parcel until it’s back in stock via our return parcel solution.

Does the connector work with all my stores (Shopify, Amazon...)?

Absolutely. Shippingbo centralizes orders from all your sales channels (CMS and Marketplaces). Whether the order comes from Amazon, Prestashop or Cdiscount, it’s processed in the same way. The 12Plus connector applies across the board, enabling you to ship with the same efficiency and the same negotiated rates for your entire omnichannel business.