Receive invoices from your suppliers

To register and receive invoices through OnePosting.com click the register button below.





Send invoices to your customers

To send invoices to your customers you need to register your company with OnePosting.com. You must go through the registration process even if you are already registered with OnePosting to receive invoices from your suppliers.

To register your company as a Supplier and



What Our Customers Say


"OnePosting make life a lot easier for the eircom Group. Their supplier adoption strategy and customer support have allowed us to move to eInvoicing without significantly impacting our day to day operations. What's great about the OnePosting platform is the range of options they have for suppliers to integrate with their service. This means we all benefit from the move to paper-free processing"

Ray O'Connor – Head of Group Billing & Accounts Payable Operations, eircom Group