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RelayStation Invoice PDF Generator
x402
RelayStation Invoice PDF Generator is a paid API for AI agents from api.relaystation.ai, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).
Renders a clean, branded invoice PDF from structured JSON containing line items, totals, and branding information
Price / call$0.01
Success—
StatusUnknown
How this service works
$0.0002/call. Render a clean invoice PDF from structured JSON — line items, totals, branding. 1¢ x402 min; remainder auto-credits — relaystation.ai/penny
Output
A rendered PDF file of a professional invoice, incorporating the provided line items, computed or supplied totals, and branding details such as company name and logo. The PDF is returned as binary content or a downloadable file suitable for sending to clients or archiving.
Example use cases
Freelancer billing a client
“Create an invoice PDF for my freelance client DataFlow Inc — line items are 'API Integration' for $2,500 and 'Code Review' for $500, total $3,000, my company is 'Dev by Marco', invoice number INV-055.”
SaaS subscription renewal invoice
“Render a branded invoice PDF for our SaaS customer TechStartup LLC — one line item: 'Pro Plan Annual Subscription' at $1,188, invoice number SUB-2024-007, billed from 'CloudBase Inc'.”
Agency end-of-month client statement
“I need to generate a PDF invoice for our agency client Summit Retail — three line items: 'Social Media Management' $800, 'Ad Copywriting' $400, 'Campaign Reporting' $200, total $1,400, from 'Apex Agency', invoice INV-AUG-2024-03.”
Technical details
Endpoint
POSThttps://api.relaystation.ai/v1/generate/invoiceWhen to prefer
Choose this endpoint when you need a fast, programmatic, per-call invoice PDF generation without managing a full invoicing platform. It is ideal for agents automating billing workflows, freelancers generating one-off invoices, or SaaS products that need branded invoice PDFs on demand. At $0.0002/call (1¢ x402 minimum), it is cost-effective for both low and high invoice volumes.
Side effects
- Malformed or missing JSON fields (e.g. absent line items array) returns a 400 validation error
- Missing required branding or totals fields may produce an incomplete or rejected render
- Overly large or complex invoice data may cause timeout or truncation
- x402 payment failure or insufficient USDC balance prevents the call from executing
- Invalid or unsupported currency symbols in line items may cause rendering errors
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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