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Bill Split: Create Rules to Split Bills Automatically

How to set up and use Bill Split rules to automatically divide recurring bills by fixed amount, percentage, or both.

Written by Lubica Jakubac
Updated today

What this article covers:

  • What is Bill Split

  • When to use Bill Split

  • How to create a Bill Split rule

  • Saving and applying rules


What is Bill Split

πŸ‘‰ What does Bill Split do?

Bill Split automatically divides a bill into multiple line items based on rules you define per contact. Once Bill Split rule is set, every future bill from that contact is split the same way - without any manual input.

πŸ‘‰ Is Bill Split the right tool for me?

Bill Split is designed for recurring invoices - it saves rule against a contact and applies it automatically every time a bill from that contact is processed.

  • If you want to split a bill just once, use One-off Bill Split instead.

  • If you want to split an invoice into exactly two lines with a single defined amount and a calculated remainder, use Quick Split instead.

  • If you want to extract individual product or service line items from an invoice - use line item extraction instead, available on subscriptions that include line items.

πŸ‘‰ Is Bill Split supported for my integration?

Bill Split is available for Xero and QuickBooks only. It is not supported for FreeAgent or unconnected folders.


How to create a Bill Split rule

πŸ‘‰ How to access Bill Split?

  1. Open the document

  2. Click Automation

  3. Switch to 'Line Item Automation'

  4. Toggle on Bill Split Rules

Automation button in the document toolbar

Bill Split panel open in Automation view

πŸ‘‰ How to define the split?

You can use fixed amounts, percentages, or both together. Rules are applied in order: fixed amounts are deducted first, then percentages are applied to whatever remains.

  • Add Fixed Amount - specify a fixed amount to deduct from the bill total first.

  • Add Percentage Amount - specify one or more percentages to distribute the remaining amount after any fixed deductions.

  • Remaining amount - any amount not covered by your fixed or percentage rules is automatically added as a separate line item, coded using the supplier's default settings.


πŸ‘‰ What are the different save options?

There are three options depending on how broadly you want the rules applied:

Option

What it does

Save & Apply

Applies rules to the currently open document and saves them as the default for this contact going forward.

Save & apply to all ready

Applies rules to all documents from this contact that are currently in a Ready state, and saves them as the default for this contact.

Save

Saves rules as the default for this contact without applying them to any existing documents. Rules will apply to future documents only.

Once Bill Split is active, you will see a confirmation indicator in the document status area.

Document status area showing Bill Split active indicator
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