Power Automate Cloud Deployed

Supplier Invoice Automation

Supplier invoices are processed and their status updated automatically from creation through to payment, reducing manual processing time and limiting errors and duplicates.

Scheduled (15 min) + Webhook Highly Complex Finance
Supplier Invoice Automation

The Problem

Manually processing supplier invoices across multiple systems was time-consuming and error-prone

Each invoice had to be manually checked and updated across several systems — identifying the payee, checking for duplicates, creating the invoice, and tracking its payment status. This process consumed significant time and carried the risk of missed steps or duplicate invoices.

The Solution

Invoice processing and status updates are automated end to end

The system automatically identifies the payee, checks for duplicates and data errors, creates the invoice, and continuously tracks and updates its payment status. If an error occurs at any step, the relevant team is notified immediately so it can be resolved promptly.

Integrations

Power Automate
Zapier
Xero
Actionstep
OneDrive
Slack
Wrike
Azure SQL Database

Technical Details

Trigger Scheduled (15 min) + Webhook
Total Steps 5 actions
Complexity
Category Power Automate Cloud
Department Finance

Impact

90%
of the process is automated
< 4
minutes to process per invoice

How It Works

1

Upload the invoice

Users upload the invoice file directly in the internal application — the starting point of the whole process.

Internal application
2

Validate the information

Power Automate automatically identifies the payee and screens for duplicates or data-entry errors before proceeding.

Power Automate
3

Create the invoice in Xero

The data is sent to Zapier, which creates the draft invoice and matching contact in Xero.

Zapier
4

Update the invoice status

Zapier calls back into Power Automate whenever the invoice status changes in Xero (draft created, draft approved, invoice approved, paid), keeping everything in sync.

Zapier Power Automate
5

Notify the invoice status

Power Automate raises the disbursement in Actionstep once approved, and sends status notifications through the relevant channels.

Power Automate Actionstep

Key Highlights

Each invoice is processed ~93% faster

Manually processing one invoice (resolving the payee, checking for duplicates, creating the invoice, tracking status, raising the disbursement, sending notifications) takes about 60 minutes; with automation, human time drops to under 4 minutes, mostly uploading the file and reviewing flagged errors. This is a reasoned estimate based on typical processing times, not measured data yet.

Automatically screens for duplicates and data-entry errors before an invoice is created, cutting the risk of paying the wrong party

Real-time Slack alerts at every stage, from request creation through to payment

Keeps invoice status in sync across three systems (Xero, Actionstep, internal records) with no manual reconciliation

Backed by a dedicated operations and incident-response playbook so any on-call engineer can diagnose issues consistently