Automate invoice email processing without hiding the exceptions

Where invoice handling usually consumes attention

Invoices arrive in a shared mailbox as PDFs, scans, links or mixed attachments. Someone decides whether each message is really an invoice, checks the supplier and amounts, renames the file, saves it in the right place and enters or forwards the record. A duplicate or missing reference can force another email and another round of checking.

The difficulty is not downloading a file. It is preserving the business rules around the file: which entity it belongs to, who approves it, which fields are mandatory and what must happen when the input is unclear.

Use automation when the rules can be stated

• Invoices arrive through one or a few known inboxes
• The required fields and acceptable file types are clear
• Supplier, entity or cost-centre rules can be documented
• A finance owner can review exceptions
• The accounting or storage tool has a dependable integration path

Keep unusual invoices visible

A low-confidence supplier name, password-protected PDF, changed bank account, duplicate number or amount that fails validation should not be guessed away. The workflow should stop, explain which check failed and place the item where finance can resolve it.

After the correction, the process can resume from a known point. That is safer than restarting the whole chain or quietly creating a second record.

Leave finance with an operable process

The handover should name the connected accounts, fields, routing rules, approval owners, logs and manual fallback. It should also explain how to disable the workflow and how credentials are rotated.

During scoping, Korpalis defines the baseline and success measure with you. Possible measures include manual touches per invoice, time spent on routine filing, exceptions resolved within an agreed period and duplicate attempts caught. No saving is promised before the actual volume and process are understood.