Agency Billing Made Simple

Invoice templates built for marketing agencies and retainers.

Stop confusing clients with messy spreadsheets. Bill your monthly retainers in advance, separate your ad spend from management fees, and clearly itemise out-of-scope work so you get paid on time.

  • Bill retainers in advance
  • Separate ad spend clearly
  • Itemise out-of-scope work

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Monthly Retainer Billing

Set up recurring invoices for your monthly marketing retainers. Bill your clients in advance for ongoing management and strategy work.

Separate Ad Spend

Keep media budgets entirely separate from your agency fees. Prevent client confusion and protect your actual profit margins during billing.

Clear Project Fees

Break down fixed-price marketing campaigns into clear milestones. Invoice for deposits upfront and collect the balance upon completion of work.

Out-of-Scope Work

Add approved change requests as distinct line items. Ensure your team gets paid for extra revisions and added project deliverables.

Free Invoice Generator

Create professional agency invoices instantly using our free invoice generator. No signup required to download a formatted PDF document today.

Multi-Currency Billing

Invoice international clients in their local currency. Perfect for remote marketing agencies working across different regions and global target markets.

Essential Invoice Details

What a marketing agency invoice must show

A good agency invoice prevents client questions. You must clearly separate your management fee from the actual ad spend. Mixing these two creates accounting headaches and makes your agency look artificially expensive. Always list your monthly retainer fee as an advance payment for the upcoming month. For project work, detail the specific deliverables completed. If the client requested extra revisions or new assets, list these as approved out-of-scope changes. Include the original quote reference and the exact date the work was approved. This clarity speeds up the payment process.

  • Separate management fees from ad spend
  • List retainers as advance payments
  • Itemise approved out-of-scope changes
  • Include original quotation references
Paper & Pen

الفواتير

4 فواتير · مايو 2026

فاتورة جديدة
العميل التاريخ المبلغ الحالة
Northwind Trading Co. 12 مايو 2026 $4,820.50 مدفوعة
Harbour Point Ltd 09 مايو 2026 $12,500.75 متأخرة
Cedar Clinic Group 05 مايو 2026 $2,140.25 مدفوعة
Studio Meridian 02 مايو 2026 $863.40 مسودة
الإجمالي $20,324.90
Paper & Pen

Invoices

4 invoices · May 2026

New invoice
Customer Date Amount Status
Northwind Trading Co. 12 May 2026 $4,820.50 Paid
Harbour Point Ltd 09 May 2026 $12,500.75 Overdue
Cedar Clinic Group 05 May 2026 $2,140.25 Paid
Studio Meridian 02 May 2026 $863.40 Draft
Total $20,324.90
Paper & Pen

चालान

4 चालान · मई 2026

नया चालान
ग्राहक तारीख राशि स्थिति
Northwind Trading Co. 12 मई 2026 $4,820.50 भुगतान हुआ
Harbour Point Ltd 09 मई 2026 $12,500.75 बकाया
Cedar Clinic Group 05 मई 2026 $2,140.25 भुगतान हुआ
Studio Meridian 02 मई 2026 $863.40 ड्राफ़्ट
कुल $20,324.90
Paper & Pen

চালান

4 চালান · মে 2026

নতুন চালান
ক্রেতা তারিখ পরিমাণ অবস্থা
Northwind Trading Co. 12 মে 2026 $4,820.50 পরিশোধিত
Harbour Point Ltd 09 মে 2026 $12,500.75 বকেয়া
Cedar Clinic Group 05 মে 2026 $2,140.25 পরিশোধিত
Studio Meridian 02 মে 2026 $863.40 খসড়া
সর্বমোট $20,324.90
Paper & Pen

انوائسز

4 انوائسز · مئی 2026

نئی انوائس
کسٹمر تاریخ رقم حالت
Northwind Trading Co. 12 مئی 2026 $4,820.50 ادا شدہ
Harbour Point Ltd 09 مئی 2026 $12,500.75 واجب الادا
Cedar Clinic Group 05 مئی 2026 $2,140.25 ادا شدہ
Studio Meridian 02 مئی 2026 $863.40 مسودہ
کل $20,324.90

Agency Pricing Models

How marketing agencies price and bill work

Marketing agencies typically use three pricing models. Monthly retainers cover ongoing work like social media management or SEO. You bill these in advance on the first of the month. Project fees cover fixed deliverables like a website build or a branding package. You usually split these into a deposit and milestone payments. Finally, agencies handle ad spend. Never mark up the ad spend directly on the invoice without a clear management fee line. Clients need to know exactly how much money goes to the ad network versus your agency.

  • Bill monthly retainers in advance
  • Split project fees by milestones
  • Never hide fees in ad spend
  • Charge upfront for fixed projects
Paper & Pen

الفواتير

4 فواتير · مايو 2026

فاتورة جديدة
العميل التاريخ المبلغ الحالة
Northwind Trading Co. 12 مايو 2026 $4,820.50 مدفوعة
Harbour Point Ltd 09 مايو 2026 $12,500.75 متأخرة
Cedar Clinic Group 05 مايو 2026 $2,140.25 مدفوعة
Studio Meridian 02 مايو 2026 $863.40 مسودة
الإجمالي $20,324.90
Paper & Pen

Invoices

4 invoices · May 2026

New invoice
Customer Date Amount Status
Northwind Trading Co. 12 May 2026 $4,820.50 Paid
Harbour Point Ltd 09 May 2026 $12,500.75 Overdue
Cedar Clinic Group 05 May 2026 $2,140.25 Paid
Studio Meridian 02 May 2026 $863.40 Draft
Total $20,324.90
Paper & Pen

चालान

4 चालान · मई 2026

नया चालान
ग्राहक तारीख राशि स्थिति
Northwind Trading Co. 12 मई 2026 $4,820.50 भुगतान हुआ
Harbour Point Ltd 09 मई 2026 $12,500.75 बकाया
Cedar Clinic Group 05 मई 2026 $2,140.25 भुगतान हुआ
Studio Meridian 02 मई 2026 $863.40 ड्राफ़्ट
कुल $20,324.90
Paper & Pen

চালান

4 চালান · মে 2026

নতুন চালান
ক্রেতা তারিখ পরিমাণ অবস্থা
Northwind Trading Co. 12 মে 2026 $4,820.50 পরিশোধিত
Harbour Point Ltd 09 মে 2026 $12,500.75 বকেয়া
Cedar Clinic Group 05 মে 2026 $2,140.25 পরিশোধিত
Studio Meridian 02 মে 2026 $863.40 খসড়া
সর্বমোট $20,324.90
Paper & Pen

انوائسز

4 انوائسز · مئی 2026

نئی انوائس
کسٹمر تاریخ رقم حالت
Northwind Trading Co. 12 مئی 2026 $4,820.50 ادا شدہ
Harbour Point Ltd 09 مئی 2026 $12,500.75 واجب الادا
Cedar Clinic Group 05 مئی 2026 $2,140.25 ادا شدہ
Studio Meridian 02 مئی 2026 $863.40 مسودہ
کل $20,324.90

Securing Your Revenue

Getting paid: terms, deposits and chasing

Cash flow is critical for a marketing agency. Always collect a deposit before starting a fixed project. A standard deposit is fifty percent upfront. For monthly retainers, enforce strict payment terms. If a client fails to pay their retainer invoice by the fifth of the month, pause the ad campaigns and stop work. Clearly state these terms on every invoice. Use our free invoice generator at /tools/free-invoice-generator to add custom payment terms to your PDFs. Send polite payment reminders a few days before the due date to avoid late payments.

  • Collect deposits before starting work
  • Pause work for unpaid retainers
  • State payment terms clearly
  • Send polite payment reminders early
Paper & Pen

الفواتير

4 فواتير · مايو 2026

فاتورة جديدة
العميل التاريخ المبلغ الحالة
Northwind Trading Co. 12 مايو 2026 $4,820.50 مدفوعة
Harbour Point Ltd 09 مايو 2026 $12,500.75 متأخرة
Cedar Clinic Group 05 مايو 2026 $2,140.25 مدفوعة
Studio Meridian 02 مايو 2026 $863.40 مسودة
الإجمالي $20,324.90
Paper & Pen

Invoices

4 invoices · May 2026

New invoice
Customer Date Amount Status
Northwind Trading Co. 12 May 2026 $4,820.50 Paid
Harbour Point Ltd 09 May 2026 $12,500.75 Overdue
Cedar Clinic Group 05 May 2026 $2,140.25 Paid
Studio Meridian 02 May 2026 $863.40 Draft
Total $20,324.90
Paper & Pen

चालान

4 चालान · मई 2026

नया चालान
ग्राहक तारीख राशि स्थिति
Northwind Trading Co. 12 मई 2026 $4,820.50 भुगतान हुआ
Harbour Point Ltd 09 मई 2026 $12,500.75 बकाया
Cedar Clinic Group 05 मई 2026 $2,140.25 भुगतान हुआ
Studio Meridian 02 मई 2026 $863.40 ड्राफ़्ट
कुल $20,324.90
Paper & Pen

চালান

4 চালান · মে 2026

নতুন চালান
ক্রেতা তারিখ পরিমাণ অবস্থা
Northwind Trading Co. 12 মে 2026 $4,820.50 পরিশোধিত
Harbour Point Ltd 09 মে 2026 $12,500.75 বকেয়া
Cedar Clinic Group 05 মে 2026 $2,140.25 পরিশোধিত
Studio Meridian 02 মে 2026 $863.40 খসড়া
সর্বমোট $20,324.90
Paper & Pen

انوائسز

4 انوائسز · مئی 2026

نئی انوائس
کسٹمر تاریخ رقم حالت
Northwind Trading Co. 12 مئی 2026 $4,820.50 ادا شدہ
Harbour Point Ltd 09 مئی 2026 $12,500.75 واجب الادا
Cedar Clinic Group 05 مئی 2026 $2,140.25 ادا شدہ
Studio Meridian 02 مئی 2026 $863.40 مسودہ
کل $20,324.90

Questions

Everything you need to know

Should I include ad spend on my agency invoice?
It is best practice to have the client pay the ad network directly using their own credit card. If you must bill for ad spend, list it as a completely separate line item from your management fee. Mixing them inflates your revenue artificially and confuses the client about your actual costs.
When should I invoice for a monthly retainer?
Always invoice for a monthly retainer in advance. Send the invoice a few days before the new month begins, with payment due on the first. This ensures you have the funds secured before your team dedicates hours to the client. Working without upfront payment on retainers puts your agency at risk.
How do I bill for out-of-scope marketing work?
Get written approval for any extra work before you begin. Once approved, add the extra work to your next invoice as a distinct line item. Label it clearly as an approved change request so the client remembers authorising the extra cost. This prevents disputes and ensures you are compensated fairly.
Can I generate a marketing agency invoice for free?
Yes, you can use our free invoice generator to create a professional PDF invoice. It requires no signup and runs directly in your web browser. You can add your agency logo, separate your management fees from ad spend, and specify your exact payment terms in just a few minutes.

Create your marketing agency invoice today

Generate professional invoices, separate your ad spend, and get paid faster with our free tools.

Free forever · No credit card required · Add modules anytime