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Help/Purchasing & contractors/Set how purchase orders are labelled, signed off and sent

Set how purchase orders are labelled, signed off and sent

Expense categories, approval before an order goes out, cancellation emails and supplier bill syncing.

What this is for

The rules for buying, on one page: whether a purchase order needs a manager's yes before it goes to the supplier, whether cancelling one tells the supplier, the expense categories that label general spending, and when supplier bills are sent across to your accounting software.

Set how purchase orders are labelled, signed off and sent — the screen in Sign OS

What is on this screen

Each part of the screen above, top to bottom, and what changing it affects.

Sending and cancelling orders

PO send requires approval
When ticked, sending any purchase order waits in Approvals until someone with the approve purchase orders permission signs it off. Per-person spending limits are set on each user instead.
Cancelling a purchase order — Ask me each time · Always email the supplier · Never email
Ask shows the supplier's address and waits for you. Always sends the notice as soon as the order is cancelled. Never tells the supplier nothing, and you handle it. A supplier who is never told still delivers the goods.
Save purchase order settings
Applies to the next order sent or cancelled.

Purchase expense categories

New category name · Add
Overhead labels for General purchase orders, such as machine maintenance, office supplies or vehicle. They are plain labels, not account codes in your accounting software.
Sort · Active / Inactive
The order they are offered in on a PO, and whether they are offered at all.
Edit · Deactivate / Reactivate
Edit renames or re-sorts; a new name shows on every PO that used it. Deactivate retires a label without losing the orders already tagged with it.

Sending supplier bills across

Never — I will push them myself · Once the goods have been checked · As soon as the goods arrive
When a bill recorded against a purchase order is sent to your accounting software on its own. Never leaves them on the Supplier bills board until somebody ticks them and pushes. Checked is the safe automatic option.
Expense account for bill lines
The account code bill lines post to. It must exist in your chart of accounts: Xero silently posts to a default instead. Leave blank to let the platform decide.
Save supplier bill settings
Applies to the next bill.

Before you start

  • •Each section shows only to people allowed to change it: order sign-off needs an admin with the Users & permissions permission, expense categories need the PO categories permission, and supplier bills need the accounting connection.

Step by step

  1. 1

    Open Purchasing → Purchasing settings.

  2. 2

    Sending and cancelling orders: tick PO send requires approval if every order should be signed off first, choose what cancelling an order does, and Save purchase order settings.

  3. 3

    Purchase expense categories: type a name and press Add for each label you want. Use Edit to rename or reorder, and Deactivate to retire one.

  4. 4

    Sending supplier bills across: choose when bills go to your accounting software on their own, check the expense account, and Save supplier bill settings.

Open this in Sign OS →

Tips & gotchas

  • →Keep the category list short. A handful you will actually use beats twenty you won't.
  • →A rejected delivery's bill is never pushed automatically, whatever the setting says.
  • →The expense categories used to be under Settings, and the bill settings on the Accounting page. Both live here now.

Related guides

Raise & receive a purchase orderOrder materials from a supplier and record what arrives.Set who can commit how muchA spending limit per person, so a big order needs a second pair of eyes.Change or cancel an order you have already sentAmend it, reissue it, or cancel it — and make sure the supplier finds out.Send supplier bills to your accountingFilter, tick, and push a batch to Xero — or let it happen on its own.Connect Xero or QuickBooksSync invoices and payments to your accounting software.