Small parcel shipping integration for Sage 300

A simple and lightweight solution for Sage300 ERP users. Create shipments easily with hundreds of carriers, print box tags, print packing list stickers for each box, assign items to boxes. Metabox is built to minimize warehouse clerk errors as a secondary scanning point from your existing WMS system.


Metabox works in any browser, minimizing installation steps and making it easily accessible on any device such as a handheld scanner, tablet, laptop or PC workstation.

Design Intent
See Pricing

MetaBox’s easy shipping
solution for Sage300 users.

All your prefered carriers in one window. Compare rates, identify items per box.
One simple interface.
Train your staff within their first order of using MetaBox. It’s that easy.

Smart and Intuiteve

Metabox was built with the intent to make shipping simple. If users are used to using a web browser, they will easily be able to play around with MetaBox

Boxing Items

Identify which items are in which box. This allows for double-scanning verification at the packaging stations.

Shipping Carriers

Using the power of EasyPost, MetaBox interfaces with 100+ small parcel carriers.

Address Validation

Perform last-minute address validation. The address validation API is available inside the Sage300 windows as well.

Sage300 for Web

MetaBox follows all the business logic of Sage300. We leveraged the power of Sage300 for Web and use the native web calls to ensure that the processes match what you do in your Sage300 day-to-day.

Local Installation

MetaBox is installed locally on your servers. As long as your devices are on the same network as your server, you can easily access it.

How MetaBox Works

Combined with your existing workflow, MetaBox is a great addition to your existing software stack.

Open Shipment in MetaBox

Using any Sage300 WMS, pick your orders. This will transform the order into a shipment.
Now the items have reached their packaging station. Time for MetaBox to shine!

Box Items

You will be presented with a list of boxes and you will assign each item to an open box. Items are scanned again for double verification when added to a box.

Close Boxes

When the box is filled with items, close the box, a packing slip tag will be printed for the closed box. If unboxed items still exist, you will be prompted to add a new box. This process continues until no unboxed items are left.

Rate Shop + Invoice

Rate shop from all your prefered carriers. Once carrier and service is selected, the OE Shipment header is updated and the transport price line is added in Sage300. Upon completion, users can invoice the shipment, adding a layer of efficiency. No need to batch invoice at the end of the business day!