Extract receipt number, issuer, payer, date, tax, and total from Japanese receipts.
Scanned 9/10/2026
Install to Claude Code
Skills Directorynpx -y skills add iterationlayer/skills --skill extract-ryoshusho-data --agent claude-codeInstalls into .claude/skills of the current project.
Are you the author of Extract Ryoshusho Data?
Add the live security badge to your README — it updates automatically with every re-scan.
[](https://www.skillsdirectory.com/skills/iterationlayer-extract-ryoshusho-data)More formats (shields.io, HTML) on the badges page.
---
name: extract-ryoshusho-data
description: Extract receipt number, issuer, payer, date, tax, and total from Japanese receipts.
---
# Extract Ryoshusho Data
Finance teams use this recipe to extract ryoshusho fields into structured receipt records for reimbursement, consumption-tax checks, and accounting workflows.
## APIs Used
Document Extraction (1 credit per page)
## Prerequisites
You need an Iteration Layer API key. Get one at [platform.iterationlayer.com](https://platform.iterationlayer.com) during the 7-day trial.
For full integration guidance (SDKs, auth, MCP, error handling), see the [Iteration Layer Integration Guide](https://iterationlayer.com/SKILL.md).
## Implementation
```bash
curl -X POST https://api.iterationlayer.com/document-extraction/v1/extract \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"files": [
{
"type": "url",
"name": "ryoshusho.pdf",
"url": "https://example.com/documents/ryoshusho-sample.pdf"
}
],
"schema": {
"fields": [
{
"name": "receipt_number",
"type": "TEXT",
"description": "Receipt number"
},
{
"name": "issuer_name",
"type": "TEXT",
"description": "Issuer or merchant name"
},
{
"name": "issuer_address",
"type": "ADDRESS",
"description": "Issuer address"
},
{
"name": "issuer_registration_number",
"type": "TEXT",
"description": "Qualified invoice issuer registration number if shown"
},
{
"name": "payer_name",
"type": "TEXT",
"description": "Payer or recipient name"
},
{
"name": "receipt_date",
"type": "DATE",
"description": "Receipt date"
},
{
"name": "payment_method",
"type": "TEXT",
"description": "Payment method"
},
{
"name": "items",
"type": "ARRAY",
"description": "Purchased goods or services",
"fields": [
{
"name": "description",
"type": "TEXT",
"description": "Item or service description"
},
{
"name": "amount",
"type": "CURRENCY_AMOUNT",
"description": "Line amount"
}
]
},
{
"name": "consumption_tax",
"type": "CURRENCY_AMOUNT",
"description": "Consumption tax amount"
},
{
"name": "total_amount",
"type": "CURRENCY_AMOUNT",
"description": "Total amount paid"
},
{
"name": "currency",
"type": "CURRENCY_CODE",
"description": "Currency code"
}
]
}
}'
```
```typescript
import { IterationLayer } from "iterationlayer";
const client = new IterationLayer({ apiKey: "YOUR_API_KEY" });
const result = await client.extractDocument({
"files": [
{
"type": "url",
"name": "ryoshusho.pdf",
"url": "https://example.com/documents/ryoshusho-sample.pdf"
}
],
"schema": {
"fields": [
{
"name": "receipt_number",
"type": "TEXT",
"description": "Receipt number"
},
{
"name": "issuer_name",
"type": "TEXT",
"description": "Issuer or merchant name"
},
{
"name": "issuer_address",
"type": "ADDRESS",
"description": "Issuer address"
},
{
"name": "issuer_registration_number",
"type": "TEXT",
"description": "Qualified invoice issuer registration number if shown"
},
{
"name": "payer_name",
"type": "TEXT",
"description": "Payer or recipient name"
},
{
"name": "receipt_date",
"type": "DATE",
"description": "Receipt date"
},
{
"name": "payment_method",
"type": "TEXT",
"description": "Payment method"
},
{
"name": "items",
"type": "ARRAY",
"description": "Purchased goods or services",
"fields": [
{
"name": "description",
"type": "TEXT",
"description": "Item or service description"
},
{
"name": "amount",
"type": "CURRENCY_AMOUNT",
"description": "Line amount"
}
]
},
{
"name": "consumption_tax",
"type": "CURRENCY_AMOUNT",
"description": "Consumption tax amount"
},
{
"name": "total_amount",
"type": "CURRENCY_AMOUNT",
"description": "Total amount paid"
},
{
"name": "currency",
"type": "CURRENCY_CODE",
"description": "Currency code"
}
]
}
});
```
```python
from iterationlayer import IterationLayer
client = IterationLayer(api_key="YOUR_API_KEY")
result = client.extract_document(**{
"files": [
{
"type": "url",
"name": "ryoshusho.pdf",
"url": "https://example.com/documents/ryoshusho-sample.pdf"
}
],
"schema": {
"fields": [
{
"name": "receipt_number",
"type": "TEXT",
"description": "Receipt number"
},
{
"name": "issuer_name",
"type": "TEXT",
"description": "Issuer or merchant name"
},
{
"name": "issuer_address",
"type": "ADDRESS",
"description": "Issuer address"
},
{
"name": "issuer_registration_number",
"type": "TEXT",
"description": "Qualified invoice issuer registration number if shown"
},
{
"name": "payer_name",
"type": "TEXT",
"description": "Payer or recipient name"
},
{
"name": "receipt_date",
"type": "DATE",
"description": "Receipt date"
},
{
"name": "payment_method",
"type": "TEXT",
"description": "Payment method"
},
{
"name": "items",
"type": "ARRAY",
"description": "Purchased goods or services",
"fields": [
{
"name": "description",
"type": "TEXT",
"description": "Item or service description"
},
{
"name": "amount",
"type": "CURRENCY_AMOUNT",
"description": "Line amount"
}
]
},
{
"name": "consumption_tax",
"type": "CURRENCY_AMOUNT",
"description": "Consumption tax amount"
},
{
"name": "total_amount",
"type": "CURRENCY_AMOUNT",
"description": "Total amount paid"
},
{
"name": "currency",
"type": "CURRENCY_CODE",
"description": "Currency code"
}
]
}
})
```
```go
package main
import il "github.com/iterationlayer/sdk-go"
func main() {
client := il.NewClient("YOUR_API_KEY")
result, err := client.ExtractDocument(il.ExtractDocumentRequest{
Files: []il.FileInput{
il.FileInput{
Type: "url",
Name: "ryoshusho.pdf",
Url: "https://example.com/documents/ryoshusho-sample.pdf",
},
},
Schema: il.ExtractionSchema{
Fields: []any{
il.TextFieldConfig{
Name: "receipt_number",
Type: "TEXT",
Description: "Receipt number",
},
il.TextFieldConfig{
Name: "issuer_name",
Type: "TEXT",
Description: "Issuer or merchant name",
},
il.AddressFieldConfig{
Name: "issuer_address",
Type: "ADDRESS",
Description: "Issuer address",
},
il.TextFieldConfig{
Name: "issuer_registration_number",
Type: "TEXT",
Description: "Qualified invoice issuer registration number if shown",
},
il.TextFieldConfig{
Name: "payer_name",
Type: "TEXT",
Description: "Payer or recipient name",
},
il.DateFieldConfig{
Name: "receipt_date",
Type: "DATE",
Description: "Receipt date",
},
il.TextFieldConfig{
Name: "payment_method",
Type: "TEXT",
Description: "Payment method",
},
il.ArrayFieldConfig{
Name: "items",
Type: "ARRAY",
Description: "Purchased goods or services",
Fields: []any{
il.TextFieldConfig{
Name: "description",
Type: "TEXT",
Description: "Item or service description",
},
il.CurrencyAmountFieldConfig{
Name: "amount",
Type: "CURRENCY_AMOUNT",
Description: "Line amount",
},
},
},
il.CurrencyAmountFieldConfig{
Name: "consumption_tax",
Type: "CURRENCY_AMOUNT",
Description: "Consumption tax amount",
},
il.CurrencyAmountFieldConfig{
Name: "total_amount",
Type: "CURRENCY_AMOUNT",
Description: "Total amount paid",
},
il.CurrencyCodeFieldConfig{
Name: "currency",
Type: "CURRENCY_CODE",
Description: "Currency code",
},
},
},
})
if err != nil {
panic(err)
}
_ = result
}
```
```n8n
{
"name": "Extract Ryoshusho Data",
"nodes": [
{
"parameters": {
"content": "## Extract Ryoshusho Data\n\nFinance teams use this recipe to extract ryoshusho fields into structured receipt records for reimbursement, consumption-tax checks, and accounting workflows.\n\n**Note:** This workflow uses the Iteration Layer community node (`n8n-nodes-iterationlayer`). Install it via Settings > Community Nodes on self-hosted n8n, or add it directly on n8n Cloud with Verified Community Nodes enabled.",
"height": 280,
"width": 500,
"color": 2
},
"type": "n8n-nodes-base.stickyNote",
"typeVersion": 1,
"position": [
200,
40
],
"id": "extract-ryoshusho-data-overview",
"name": "Overview"
},
{
"parameters": {},
"type": "n8n-nodes-base.manualTrigger",
"typeVersion": 1,
"position": [
250,
300
],
"id": "extract-ryoshusho-data-trigger",
"name": "Manual Trigger"
},
{
"parameters": {
"resource": "documentExtraction",
"schemaInputMode": "rawJson",
"schemaJson": "{\n \"fields\": [\n {\n \"name\": \"receipt_number\",\n \"type\": \"TEXT\",\n \"description\": \"Receipt number\"\n },\n {\n \"name\": \"issuer_name\",\n \"type\": \"TEXT\",\n \"description\": \"Issuer or merchant name\"\n },\n {\n \"name\": \"issuer_address\",\n \"type\": \"ADDRESS\",\n \"description\": \"Issuer address\"\n },\n {\n \"name\": \"issuer_registration_number\",\n \"type\": \"TEXT\",\n \"description\": \"Qualified invoice issuer registration number if shown\"\n },\n {\n \"name\": \"payer_name\",\n \"type\": \"TEXT\",\n \"description\": \"Payer or recipient name\"\n },\n {\n \"name\": \"receipt_date\",\n \"type\": \"DATE\",\n \"description\": \"Receipt date\"\n },\n {\n \"name\": \"payment_method\",\n \"type\": \"TEXT\",\n \"description\": \"Payment method\"\n },\n {\n \"name\": \"items\",\n \"type\": \"ARRAY\",\n \"description\": \"Purchased goods or services\",\n \"fields\": [\n {\n \"name\": \"description\",\n \"type\": \"TEXT\",\n \"description\": \"Item or service description\"\n },\n {\n \"name\": \"amount\",\n \"type\": \"CURRENCY_AMOUNT\",\n \"description\": \"Line amount\"\n }\n ]\n },\n {\n \"name\": \"consumption_tax\",\n \"type\": \"CURRENCY_AMOUNT\",\n \"description\": \"Consumption tax amount\"\n },\n {\n \"name\": \"total_amount\",\n \"type\": \"CURRENCY_AMOUNT\",\n \"description\": \"Total amount paid\"\n },\n {\n \"name\": \"currency\",\n \"type\": \"CURRENCY_CODE\",\n \"description\": \"Currency code\"\n }\n ]\n}",
"files": {
"fileValues": [
{
"fileInputMode": "url",
"fileName": "ryoshusho.pdf",
"fileUrl": "https://example.com/documents/ryoshusho-sample.pdf"
}
]
}
},
"type": "n8n-nodes-iterationlayer.iterationLayer",
"typeVersion": 1,
"position": [
500,
300
],
"id": "extract-ryoshusho-data-extract",
"name": "Extract Data",
"credentials": {
"iterationLayerApi": {
"id": "1",
"name": "Iteration Layer API"
}
}
}
],
"connections": {
"Manual Trigger": {
"main": [
[
{
"node": "Extract Data",
"type": "main",
"index": 0
}
]
]
}
},
"settings": {
"executionOrder": "v1"
}
}
```
```prompt
Extract ryoshusho data from the file at [file URL]. Use the extract_document tool with these fields:
- receipt_number (TEXT): Receipt number
- issuer_name (TEXT): Issuer or merchant name
- issuer_address (ADDRESS): Issuer address
- issuer_registration_number (TEXT): Qualified invoice issuer registration number if shown
- payer_name (TEXT): Payer or recipient name
- receipt_date (DATE): Receipt date
- payment_method (TEXT): Payment method
- items (ARRAY): Each with description (TEXT), amount (CURRENCY_AMOUNT)
- consumption_tax (CURRENCY_AMOUNT): Consumption tax amount
- total_amount (CURRENCY_AMOUNT): Total amount paid
- currency (CURRENCY_CODE): Currency code
```
### Response
```json
{
"success": true,
"data": {
"receipt_number": {
"value": "Receipt Number",
"confidence": 0.97,
"citations": [
"RECEIPT NUMBER"
]
},
"issuer_name": {
"value": "Issuer Name",
"confidence": 0.97,
"citations": [
"ISSUER NAME"
]
},
"issuer_address": {
"value": {
"street": "100 Market Street",
"city": "Berlin",
"postal_code": "10115",
"country": "DE"
},
"confidence": 0.97,
"citations": [
"ISSUER ADDRESS"
]
},
"issuer_registration_number": {
"value": "Issuer Registration Number",
"confidence": 0.97,
"citations": [
"ISSUER REGISTRATION NUMBER"
]
},
"payer_name": {
"value": "Payer Name",
"confidence": 0.97,
"citations": [
"PAYER NAME"
]
},
"receipt_date": {
"value": "2026-04-15",
"confidence": 0.97,
"citations": [
"15 Apr 2026"
]
},
"payment_method": {
"value": "Payment Method",
"confidence": 0.97,
"citations": [
"PAYMENT METHOD"
]
},
"items": {
"value": [
{
"description": {
"value": "Description",
"confidence": 0.96,
"citations": [
"DESCRIPTION"
]
},
"amount": {
"value": {
"amount": "1234.56",
"currency": "EUR"
},
"confidence": 0.96,
"citations": [
"1,234.56"
]
}
}
],
"confidence": 0.97,
"citations": [
"ITEMS"
]
},
"consumption_tax": {
"value": {
"amount": "1234.56",
"currency": "EUR"
},
"confidence": 0.97,
"citations": [
"1,234.56"
]
},
"total_amount": {
"value": {
"amount": "1234.56",
"currency": "EUR"
},
"confidence": 0.97,
"citations": [
"1,234.56"
]
},
"currency": {
"value": "EUR",
"confidence": 0.97,
"citations": [
"CURRENCY"
]
}
}
}
```
## Links
- [Integration guide](https://iterationlayer.com/SKILL.md)
- [Full documentation](https://iterationlayer.com/docs)
- [OpenAPI spec](https://api.iterationlayer.com/openapi.json)
- [Browse all recipes](https://iterationlayer.com/recipes)
Is this your skill, or is something wrong with this listing? Request removal or report an issue. Author removals are honored within 72 hours.
No comments yet. Be the first to comment!
