Every tool between invoice sent
and payment received
Four pillars. Zero bloat. Explore how Agent Invoice helps you collect payments, present a professional brand, stay on top of receivables, and automate billing end to end.
Give clients every way to pay you
1-click Stripe & PayPal
Connect either gateway - or both - with a single click using your existing credentials. Clients choose their preferred checkout, and funds deposit straight into your accounts with zero middle-man commission.
- Powered by Stripe Connect & PayPal Business APIs
- Cards, Apple Pay, Google Pay, and PayPal balance
- No setup fees, no per-invoice cuts
Works with PayPalPayment methods on your checkout
ACH, checks & physical mail
Not every client pays by card. Toggle low-fee bank ACH transfers, display mail-in check instructions, or have us print and deliver invoices via USPS First-Class mail - perfect for paper-first clients.
- ACH processing at 0.8% (capped) vs ~3% for cards
- Per-invoice payment method toggles
- USPS mail included on Pro & Agency plans
Deposits & partial payments
Take half up front and bill the balance on delivery. Record each payment as it arrives - bank transfer, cheque, cash, anything - and the invoice keeps its own running balance instead of flipping between unpaid and paid.
- Clients see what they have paid and what is still due
- Reminders chase the outstanding balance, not the original total
- Invoice PDFs show the payment breakdown
Your brand on every touchpoint
Branding & design templates
Upload your logo once and it syncs across PDFs, invoice emails, and checkout pages. Choose from six professionally designed templates and dial in your exact brand colors and fonts with the interactive customizer.
- Pixel-perfect PDF downloads for offline records
- Remove "Powered by" badges on paid plans
- 100% white-labeled portals on Agency Pro
Applied on top of whichever template is active.
Send from your own domain
With custom SMTP on Pro and Agency plans, invoice emails come from billing@yourcompany.com - not a generic platform address. Better deliverability, stronger trust, faster payments.
- Custom SMTP sending domain
- High-deliverability infrastructure by default
- Branded email headers with your logo
Receivables that manage themselves
Automated reminders & open tracking
Professional follow-ups go out before, on, and after the due date - automatically. Real-time read receipts show exactly when a client opened your invoice email, so you always know where every bill stands.
- Reminder schedule runs without lifting a finger
- Live email audit log on your dashboard
- Invoices auto-marked paid when money lands
Invoice INV-1042 - activity
Accounting-ready exports
Keep your books clean without double entry. Export invoice and payment records as CSVs pre-formatted for QuickBooks and Xero, or pipe events straight into your accounting stack via webhooks.
- QuickBooks & Xero CSV formats built in
- Full billing history & receipts in one place
- Automatic tax & subtotal calculations
An invoicing platform your AI agents can drive
REST API
Full programmatic control: create clients, draft invoices with calculated taxes, trigger emails, and mark payments - all with a secure Bearer key.
Outbound webhooks
invoice.created, invoice.sent, and invoice.paid events post to your endpoint in real time, with a consistent JSON payload.
MCP server
Native Model Context Protocol support lets Claude and other AI agents manage your billing conversationally - no glue code required.
n8n, Zapier & Make
Catch payment events in your automation platform and route them to QuickBooks, Slack, Google Sheets, CRMs, and thousands of other apps.
Programmatic sending
Dispatch high-deliverability invoice emails with PDF attachments via a single API call - subject, body, and recipient fully under your control.
Structured data out
Every webhook and API response returns clean JSON with totals, tax amounts, statuses, and client details - ready for your downstream systems.