PaidPilot Invoice API
PaidPilot Invoice API: Render one invoice PDF from JSON. Line items, tax, discount and totals computed server-side (integer minor units); 12 currencies; multi-page. Validate free first at POST /v1/invoice/validate.
Answeringour last check, 2026-10-10
1 of 1checks answered this week
569 msmedian answer time
$0.02listed price per call
$0.02price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
POST https://paidpilot-invoice-api.dario-9fa.workers.dev/v1/invoice.pdf
| Category | Everything else |
|---|---|
| Provider host | paidpilot-invoice-api.dario-9fa.workers.dev |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 1 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-10-10 | valid payment request | 402 | $0.02 | 569 ms |
Example input (from the provider)
{
"body": {
"buyer": {
"address": "45 Dodge St, Omaha, NE 68102",
"name": "Blue River Bakery"
},
"currency": "USD",
"due_date": "2026-11-08",
"invoice_number": "INV-1001",
"issue_date": "2026-10-09",
"line_items": [
{
"description": "Website redesign (fixed fee)",
"quantity": 1,
"unit_price": 1200
},
{
"description": "Hosting, October",
"quantity": 1,
"unit_price": 25
},
{
"description": "Support hours",
"quantity": 3.5,
"unit_price": 80
}
],
"notes": "Thank you for your business.",
"payment_instructions": "ACH to account ending 1234 within 30 days.",
"seller": {
"address": "123 Main St, Omaha, NE 68102",
"email": "billing@acme.example",
"name": "Acme Web Studio LLC"
},
"tax_rate": 7
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"additionalProperties": false,
"properties": {
"buyer": {
"properties": {
"address": {
"maxLength": 400,
"type": "string"
},
"email": {
"format": "email",
"maxLength": 254,
"pattern": "^(?:[A-Za-z0-9_'+\\-]+\\.)*[A-Za-z0-9_'+\\-]*[A-Za-z0-9_+-]@(?:[A-Za-z0-9][A-Za-z0-9\\-]*\\.)+[A-Za-z]{2,}$",
"type": "string"
},
"name": {
"maxLength": 120,
"minLength": 1,
"type": "string"
},
"phone": {
"maxLength": 40,
"type": "string"
},
"tax_id": {
"maxLength": 60,
"type": "string"
}
},
"required": [
"name"
],
"type": "object"
},
"currency": {
"default": "USD",
"type": "string"
},
"discount": {
"description": "absolute amount subtracted before tax",
"maximum": 1000000000,
"minimum": 0,
"type": "number"
},
"due_date": {
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"invoice_number": {
"maxLength": 64,
"minLength": 1,
"type": "string"
},
"issue_date": {
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"line_items": {
"items": {
"properties": {
"description": {
"maxLength": 300,
"minLength": 1,
"type": "string"
},
"quantity": {
"exclusiveMinimum": 0,
"maximum": 1000000,
"type": "number"
},
"unit_price": {
"maximum": 1000000000,
"minimum": 0,
"type": "number"
}
},
"required": [
"description",
"quantity",
"unit_price"
],
"type": "object"
},
"maxItems": 200,
"minItems": 1,
"type": "array"
},
"notes": {
"maxLength": 2000,
"type": "string"
},
"payment_instructions": {
"maxLength": 1000,
"type": "string"
},
"seller": {
"properties": {
"address": {
"maxLength": 400,
"type": "string"
},
"email": {
"format": "email",
"maxLength": 254,
"pattern": "^(?:[A-Za-z0-9_'+\\-]+\\.)*[A-Za-z0-9_'+\\-]*[A-Za-z0-9_+-]@(?:[A-Za-z0-9][A-Za-z0-9\\-]*\\.)+[A-Za-z]{2,}$",
"type": "string"
},
"name": {
"maxLength": 120,
"minLength": 1,
"type": "string"
},
"phone": {
"maxLength": 40,
"type": "string"
},
"tax_id": {
"maxLength": 60,
"type": "string"
}
},
"required": [
"name"
],
"type": "object"
},
"tax_rate": {
"description": "percent, e.g. 7.5",
"maximum": 100,
"minimum": 0,
"type": "number"
}
},
"required": [
"seller",
"buyer",
"invoice_number",
"issue_date",
"line_items"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}