August 21st, 2026

Outbound Shipment Cancellation Requests
Clients can now request cancellation of an outbound shipment from their own login instead of emailing you. The request appears on the shipment in real time, and you can approve or deny it. Denied requests keep a record of who denied them and why.
Reference IDs on Outbound Shipments
Every outbound shipment now carries a reference ID that you can copy in one click and search on. Use it to tie a shipment back to a PO, a client's internal number, or a support conversation.

Smarter FBA Transport Planning
The autoplanner can now rank placement options by fulfillment fee discounts, not just shipping cost, so you see the option that is genuinely cheapest overall. Each delivery window option shows its discount, and carriers now display readable names instead of SCAC codes. You can export and import FBA box contents as a CSV, copy box groups from a previous plan, and the selected transport mode is badged on the options step so it is clear what was chosen.
Send Notifications From Your Own Domain
You can now add a sender domain in settings so shipment and receiving emails go out from your own domain rather than a shared one. The settings page lists the exact DNS records to add, including MX priority, and verifies them for you. This improves deliverability and makes your notifications look like they came from your business.
Shipped Boxes Report
Outbound shipments now have a Shipped Boxes report, giving you a per-box breakdown of what left the building.
Better Tools for Fixing Listing Issues
The Fix Issues page has a new Pull Listing Data tab that fetches live data from Amazon, with detailed progress so you can see how far along a large pull is. Bulk FNSKU cleanup actions let you clear up many items at once, and Client Assistant users can now reach the page.
Printing Improvements
The print queue gained Print All and Retry Failed Prints buttons. You can also print a shipment label straight from the inbound shipment options dropdown.
More Self-Service for Your Clients
Merchant owners can now edit item titles, update their own contact email and phone, and see user email addresses in the account settings users list. You can also update the email address on a pending invitation instead of deleting and re-inviting.
Faster, Safer Sign-Up
New accounts now verify their email address before setting a password, which cuts down on typo'd addresses and abandoned sign-ups.

Onboarding Checklist
The old pop-up product tour has been replaced with an inline onboarding checklist that stays available while you work, so you can pick up where you left off.

WhatsApp Support
You can now connect a WhatsApp number as a support channel so your clients can reach you where they already are.
Security and Session Handling
Passwords now follow the NIST password policy and cannot be reused. Sessions expire on idle and log you out cleanly rather than leaving you on a broken page. We also added a Content Security Policy and other security headers across the app.
In Beta
Two features are available in beta and are turned off by default. Contact support@prepbusiness.com if you would like either one enabled for your account. We would genuinely like your feedback on both.
Handheld scanning workflows. Run receiving, FNSKU receiving, and putaway end to end from a handheld scanner. Each workflow walks through the scan steps one at a time, so a team member can work a shipment without going back to a desktop. Handheld mode is reachable from the navigation dropdown on tablets as well as phones.
In-browser ZPL labels. FNSKU ZPL labels are generated directly in the browser, which speeds up printing to ZPL printers.

Everyday Quality-of-Life Additions
Generate a shipment name with one click on the shipment create forms
Expandable notes overlay so long notes are readable
Scale button on weight inputs to pull a weight straight from a connected scale
Confirmation prompt before receiving all items on a shipment
Sortable Units column on the outbound shipments list
Warehouse selector on the order create form
Amazon Ireland marketplace support
Bulk identifier type setter in the shipment upload verify step
Filter invoices and charges by date
Filter inbound shipments by warehouse
Tag and station management restricted to service provider owners
Performance
Inbound shipment search and statistics are substantially faster for large merchants
Inventory search and universal search no longer time out on large catalogues
Background polling pauses while you are idle, cutting unnecessary load
Listing search is faster across the board
Large FBA plans load listings and prep details more efficiently
Bug Fixes
Fixed outbound shipment items losing their attached services on the item row
Fixed archived services still being auto-attached to shipments
Fixed archived service lines being hidden and deleted from shipments
Fixed deleted product lines not showing as removable items on outbound shipments
Fixed SKU and unit counts on the outbound list including deleted products
Fixed the merchant not being pre-selected when opening an outbound shipment or FBA plan
Fixed bulk item services showing on case forwarding shipments
Fixed shipment data not reloading after toggling case forwarding
Fixed box label numbers not sorting numerically before being combined into a range
Fixed inbound shipment titles being truncated at 40 characters instead of 60
Fixed tracking not being required on non-partnered FBA shipments
Fixed delivery windows not being recovered when resuming a non-partnered shipment
Fixed stale delivery window options being accepted at confirmation
Fixed box groups being cleared when the packing workflow was set
Fixed duplicate box numbers when two people edited a plan at once
Fixed boxes not being copied from cancelled or pack-later plans
Fixed FNSKU labels missing for numeric merchant SKUs
Fixed barcode scanning failing on non-active packing group tabs in box contents
Fixed underscores being dropped from scanned barcodes
Fixed tracking numbers not being extracted from scanned barcodes
Fixed edits to unsellable items only saving the last item
Fixed per-item merchant adjustments not persisting
Fixed location quantities on the product locations tab
Fixed zero quantities being hidden instead of shown in inventory
Fixed spreadsheet uploads failing to match items by merchant SKU
Fixed inventory spreadsheet upload errors
Fixed the Add All to Shipment button staying disabled after a spreadsheet upload
Fixed duplicate prints between bulk and row print actions
Fixed bulk printing hanging or silently failing
Fixed the print queue overwhelming printers by throttling bulk jobs
Fixed billing tiles and pricing showing to users without permission to see them
Fixed the merchant edit page going blank when Stripe was not connected
Fixed clients being unable to download their own invoice PDFs
Fixed the billing breadcrumb pointing to the wrong page
Fixed state and province being required for countries that do not have them
Fixed the account and station switchers getting stuck or closing the browser tab
Fixed blank pages when a session expired mid-navigation
Fixed the login page refresh loop and the "User is required" error on double submit
Fixed validation errors appearing away from the field they belong to
Fixed table row links not opening in a new tab on cmd or middle click
Fixed the tags editor popup on index tables
Fixed overlapping item details, action buttons, and prep requirement badges on shipment items
Fixed universal search leaving a stuck spinner when a search failed
Fixed notes not being editable on open or draft outbound shipments
Fixed the close-and-bill panel being available on draft shipments
Fixed receiving being blocked on deleted shipment items
Fixed warehouse location filtering when creating a location
Fixed a shipment's remaining moves disappearing when the quantity dropped