Invoice Software for Agencies

Manage multiple client accounts, bill for campaigns and projects, and keep your agency billing organized — without complex enterprise software.

No credit card required. Free plan includes 5 invoices/month.

What a Agencies Invoice Looks Like

Here is an example of what you can invoice for. Every line item gets its own description, quantity, and rate.

Item Description
Q1 Marketing Campaign Strategy, ad creative, landing pages, reporting
Brand Refresh Logo redesign, guidelines, collateral templates
Monthly SEO Retainer Technical audit, content optimization, link building, reporting

Add as many line items as you need. Each with quantity and rate — totals calculate automatically.

Built for Agencies

Everything you need to handle agencies billing — nothing you don't.

Invoice for multi-deliverable campaigns with detailed line items
Manage billing across your entire client roster
Bill retainer clients automatically with recurring invoices
Invoice international clients in USD, EUR, GBP, or INR
Track revenue per client and monitor outstanding payments
Download clean PDFs that reflect your agency professionalism

Why Agencies Choose InvoiceBlitz

Agencies manage multiple clients with different project scopes, billing cycles, and currencies. InvoiceBlitz gives you a centralized client database where you can track active engagements and outstanding balances. Set up recurring invoices for retainer clients and create detailed project invoices for campaign work — all from one dashboard that the whole team can use.

Free to Start, Affordable to Grow

Agencies can start with our free plan — 5 invoices per month, 3 clients, PDF downloads and multi-currency support included. Upgrade to Starter or Pro when your agency business grows.

View Pricing Plans →

Agencies Invoicing FAQ

Yes. InvoiceBlitz handles client management, project-based invoicing, recurring billing, and multi-currency — everything a small to mid-size agency needs.

Free plan: 3 clients. Starter ($5/month): 25 clients. Pro ($10/month): unlimited clients. Most small agencies fit comfortably on Starter or Pro.

Yes. Recurring invoices on Starter and Pro plans let you automate monthly billing for retainer-based clients.

Yes. Bill each client in their preferred currency — USD, EUR, GBP, INR, CAD, or AUD.

Yes. Starter and Pro plans let you remove branding and add your agency logo for fully white-labeled invoices.

Scale Your Agency Billing

Manage client invoicing across projects, retainers, and currencies.

No credit card required. Free plan available forever.