How to say “Send an invoice via email” professionally

Level 1: Certainly, I can facilitate that. Could you please provide the necessary details such as the client's billing information, the agreed-upon services, and any relevant project codes? I'll ensure it's processed promptly.

Level 2: I understand the urgency in processing this. To ensure accuracy and compliance with our financial protocols, could you confirm who typically handles client invoicing for this type of engagement? I want to make sure it's routed through the correct department.

Level 3: Per our established workflow documentation, the issuance of client invoices typically falls under the purview of the Finance department, as outlined in section 3.2.1 of the 'Billing & Collections Policy'. Shall I forward this request to them, or is there a specific deviation from protocol you'd like me to log?

Level 4: My current focus is on [critical project/task]. While I can assist with urgent tasks, invoice generation falls outside my defined role. To avoid delays in our core deliverables, it would be best for this to be handled by the designated finance team.

Level 5: Get Finance to do their job.

Level 1: Thank you for reaching out regarding the invoice. I will prepare and send the detailed invoice for [Project Name/Service] to your preferred email address shortly. Please anticipate its arrival within the next [X] business hours.

Level 2: I appreciate your proactive approach to this. To ensure the invoice precisely reflects the completed scope of work for [Project Name], I'll be reviewing the deliverables one final time before sending it over to you via email by [Date/Time].

Level 3: Understood. As per our agreed-upon 'Service Level Agreement,' final invoicing is typically processed upon receipt of your formal 'Project Completion Sign-Off.' Assuming this sign-off has been implicitly granted, I will proceed with generating and emailing the invoice promptly.

Level 4: The invoice for [Project Name/Service] will be generated and sent via email once all outstanding deliverables have been formally accepted and any final adjustments approved. Please confirm acceptance of the final outputs so we can finalize billing.

Level 5: Just pay us.

Level 1: Certainly, I can help facilitate that for you. Could you please forward me the completed invoice draft along with the client's email address and any specific instructions? I'll ensure it gets sent out promptly.

Level 2: I'm happy to assist where I can. For consistency and tracking purposes, our standard procedure usually involves the project lead sending out their project's invoices. Is there a specific reason we're deviating from that for this instance?

Level 3: I've reviewed the 'Project Handover Checklist' from [Project Name], and the 'Final Billing Notification' task is explicitly assigned to the 'Project Owner,' which in this case, would be you. While I appreciate the collaborative spirit, adhering to our RACI matrix ensures accountability. Would you like me to walk you through the invoicing portal again?

Level 4: My current workload is optimized for my assigned deliverables. Sending invoices for your projects is not within my current scope or capacity. Please ensure this task is handled by the appropriate party to prevent any billing delays.

Level 5: Do your own admin.