Invoice management

No more manual keying of invoices! Upon receipt of a paper invoice Castleton’s Purchase to Pay system captures the image and extracts all of the key information from the invoice. This removes the need to manually key data into your Finance system.

Invoice approval

Once an invoice has entered the Invoice Approval process it will be managed in accordance with your organisation’s rules.

Reminders and escalation are built into the process to ensure that your organisation adheres to its SLA’s.


The system holds a complete audit trail of every action by user, date, time and action in to provide a full history of each transaction. In addition to standard reporting, ad hoc reports can also be accessed by authorised individuals to check the status of a transaction. The system provides the list of transactions along with a direct link to drill into the individual transaction where the audit trail and associated order and invoice are linked.