Free Marketing Consultant Invoice Template

What is a Marketing Consultant invoice?

A marketing consultant invoice covers strategic and tactical marketing advisory work for businesses that need senior marketing expertise without a full-time hire. Marketing consultants develop go-to-market strategies, oversee campaigns, advise on channel mix, manage marketing agencies, and help businesses improve their marketing ROI. Day rate billing is common for embedded consulting work; project-based billing suits specific deliverables like a marketing plan or launch strategy. Many marketing consultants offer a fractional CMO service at a monthly retainer rate. Because marketing consulting outputs are strategic rather than tangible, invoices should describe the problems addressed and the guidance delivered.

What to include on a Marketing Consultant invoice

• Client name and billing period
• Work type (fractional CMO, project advisory, strategy)
• Days or hours worked
• Deliverables produced (strategy doc, plan, presentation)
• Meetings and workshops facilitated
• Travel if applicable
• Day rate or retainer fee
• VAT if applicable
• Payment terms

Common marketing consultant invoice line items

How to invoice as a marketing consultant

Fractional CMO retainers invoiced monthly. Day rate work invoiced weekly or bi-weekly with a brief description. Project deliverables at milestone completion. Net 14 to net 30.