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iterationlayer/skills4Updated Jun 9, 2026
FreePublished on GitHub
extract-keihi-seisansho-data
Extract employee, department, expense lines, tax, totals, and approval fields from Japanese expense settlement forms.
The English summary is being prepared. Showing the original description.
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- SKILL.md16.4 KB
SKILL.md (original)
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Extract Keihi Seisansho Data
Finance teams use this recipe to extract keihi seisansho fields into structured reimbursement records for approvals and accounting systems.
APIs Used
Document Extraction (1 credit per page)
Prerequisites
You need an Iteration Layer API key. Get one at platform.iterationlayer.com during the 7-day trial.
For full integration guidance (SDKs, auth, MCP, error handling), see the Iteration Layer Integration Guide.
Implementation
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": "keihi-seisansho.pdf",
"url": "https://example.com/documents/keihi-seisansho-sample.pdf"
}
],
"schema": {
"fields": [
{
"name": "employee_name",
"type": "TEXT",
"description": "Employee name"
},
{
"name": "employee_number",
"type": "TEXT",
"description": "Employee number"
},
{
"name": "department",
"type": "TEXT",
"description": "Department"
},
{
"name": "submission_date",
"type": "DATE",
"description": "Submission date"
},
{
"name": "expense_lines",
"type": "ARRAY",
"description": "Expense settlement lines",
"fields": [
{
"name": "expense_date",
"type": "DATE",
"description": "Expense date"
},
{
"name": "category",
"type": "TEXT",
"description": "Expense category"
},
{
"name": "merchant",
"type": "TEXT",
"description": "Merchant or payee"
},
{
"name": "purpose",
"type": "TEXT",
"description": "Business purpose"
},
{
"name": "amount",
"type": "CURRENCY_AMOUNT",
"description": "Expense amount"
},
{
"name": "consumption_tax",
"type": "CURRENCY_AMOUNT",
"description": "Consumption tax amount if shown"
}
]
},
{
"name": "total_amount",
"type": "CURRENCY_AMOUNT",
"description": "Total settlement amount"
},
{
"name": "approval_status",
"type": "TEXT",
"description": "Approval status if shown"
},
{
"name": "currency",
"type": "CURRENCY_CODE",
"description": "Currency code"
}
]
}
}'
import { IterationLayer } from "iterationlayer";
const client = new IterationLayer({ apiKey: "YOUR_API_KEY" });
const result = await client.extractDocument({
"files": [
{
"type": "url",
"name": "keihi-seisansho.pdf",
"url": "https://example.com/documents/keihi-seisansho-sample.pdf"
}
],
"schema": {
"fields": [
{
"name": "employee_name",
"type": "TEXT",
"description": "Employee name"
},
{
"name": "employee_number",
"type": "TEXT",
"description": "Employee number"
},
{
"name": "department",
"type": "TEXT",
"description": "Department"
},
{
"name": "submission_date",
"type": "DATE",
"description": "Submission date"
},
{
"name": "expense_lines",
"type": "ARRAY",
"description": "Expense settlement lines",
"fields": [
{
"name": "expense_date",
"type": "DATE",
"description": "Expense date"
},
{
"name": "category",
"type": "TEXT",
"description": "Expense category"
},
{
"name": "merchant",
"type": "TEXT",
"description": "Merchant or payee"
},
{
"name": "purpose",
"type": "TEXT",
"description": "Business purpose"
},
{
"name": "amount",
"type": "CURRENCY_AMOUNT",
"description": "Expense amount"
},
{
"name": "consumption_tax",
"type": "CURRENCY_AMOUNT",
"description": "Consumption tax amount if shown"
}
]
},
{
"name": "total_amount",
"type": "CURRENCY_AMOUNT",
"description": "Total settlement amount"
},
{
"name": "approval_status",
"type": "TEXT",
"description": "Approval status if shown"
},
{
"name": "currency",
"type": "CURRENCY_CODE",
"description": "Currency code"
}
]
}
});
from iterationlayer import IterationLayer
client = IterationLayer(api_key="YOUR_API_KEY")
result = client.extract_document(**{
"files": [
{
"type": "url",
"name": "keihi-seisansho.pdf",
"url": "https://example.com/documents/keihi-seisansho-sample.pdf"
}
],
"schema": {
"fields": [
{
"name": "employee_name",
"type": "TEXT",
"description": "Employee name"
},
{
"name": "employee_number",
"type": "TEXT",
"description": "Employee number"
},
{
"name": "department",
"type": "TEXT",
"description": "Department"
},
{
"name": "submission_date",
"type": "DATE",
"description": "Submission date"
},
{
"name": "expense_lines",
"type": "ARRAY",
"description": "Expense settlement lines",
"fields": [
{
"name": "expense_date",
"type": "DATE",
"description": "Expense date"
},
{
"name": "category",
"type": "TEXT",
"description": "Expense category"
},
{
"name": "merchant",
"type": "TEXT",
"description": "Merchant or payee"
},
{
"name": "purpose",
"type": "TEXT",
"description": "Business purpose"
},
{
"name": "amount",
"type": "CURRENCY_AMOUNT",
"description": "Expense amount"
},
{
"name": "consumption_tax",
"type": "CURRENCY_AMOUNT",
"description": "Consumption tax amount if shown"
}
]
},
{
"name": "total_amount",
"type": "CURRENCY_AMOUNT",
"description": "Total settlement amount"
},
{
"name": "approval_status",
"type": "TEXT",
"description": "Approval status if shown"
},
{
"name": "currency",
"type": "CURRENCY_CODE",
"description": "Currency code"
}
]
}
})
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: "keihi-seisansho.pdf",
Url: "https://example.com/documents/keihi-seisansho-sample.pdf",
},
},
Schema: il.ExtractionSchema{
Fields: []any{
il.TextFieldConfig{
Name: "employee_name",
Type: "TEXT",
Description: "Employee name",
},
il.TextFieldConfig{
Name: "employee_number",
Type: "TEXT",
Description: "Employee number",
},
il.TextFieldConfig{
Name: "department",
Type: "TEXT",
Description: "Department",
},
il.DateFieldConfig{
Name: "submission_date",
Type: "DATE",
Description: "Submission date",
},
il.ArrayFieldConfig{
Name: "expense_lines",
Type: "ARRAY",
Description: "Expense settlement lines",
Fields: []any{
il.DateFieldConfig{
Name: "expense_date",
Type: "DATE",
Description: "Expense date",
},
il.TextFieldConfig{
Name: "category",
Type: "TEXT",
Description: "Expense category",
},
il.TextFieldConfig{
Name: "merchant",
Type: "TEXT",
Description: "Merchant or payee",
},
il.TextFieldConfig{
Name: "purpose",
Type: "TEXT",
Description: "Business purpose",
},
il.CurrencyAmountFieldConfig{
Name: "amount",
Type: "CURRENCY_AMOUNT",
Description: "Expense amount",
},
il.CurrencyAmountFieldConfig{
Name: "consumption_tax",
Type: "CURRENCY_AMOUNT",
Description: "Consumption tax amount if shown",
},
},
},
il.CurrencyAmountFieldConfig{
Name: "total_amount",
Type: "CURRENCY_AMOUNT",
Description: "Total settlement amount",
},
il.TextFieldConfig{
Name: "approval_status",
Type: "TEXT",
Description: "Approval status if shown",
},
il.CurrencyCodeFieldConfig{
Name: "currency",
Type: "CURRENCY_CODE",
Description: "Currency code",
},
},
},
})
if err != nil {
panic(err)
}
_ = result
}
{
"name": "Extract Keihi Seisansho Data",
"nodes": [
{
"parameters": {
"content": "## Extract Keihi Seisansho Data\n\nFinance teams use this recipe to extract keihi seisansho fields into structured reimbursement records for approvals and accounting systems.\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-keihi-seisansho-data-overview",
"name": "Overview"
},
{
"parameters": {},
"type": "n8n-nodes-base.manualTrigger",
"typeVersion": 1,
"position": [
250,
300
],
"id": "extract-keihi-seisansho-data-trigger",
"name": "Manual Trigger"
},
{
"parameters": {
"resource": "documentExtraction",
"schemaInputMode": "rawJson",
"schemaJson": "{\n \"fields\": [\n {\n \"name\": \"employee_name\",\n \"type\": \"TEXT\",\n \"description\": \"Employee name\"\n },\n {\n \"name\": \"employee_number\",\n \"type\": \"TEXT\",\n \"description\": \"Employee number\"\n },\n {\n \"name\": \"department\",\n \"type\": \"TEXT\",\n \"description\": \"Department\"\n },\n {\n \"name\": \"submission_date\",\n \"type\": \"DATE\",\n \"description\": \"Submission date\"\n },\n {\n \"name\": \"expense_lines\",\n \"type\": \"ARRAY\",\n \"description\": \"Expense settlement lines\",\n \"fields\": [\n {\n \"name\": \"expense_date\",\n \"type\": \"DATE\",\n \"description\": \"Expense date\"\n },\n {\n \"name\": \"category\",\n \"type\": \"TEXT\",\n \"description\": \"Expense category\"\n },\n {\n \"name\": \"merchant\",\n \"type\": \"TEXT\",\n \"description\": \"Merchant or payee\"\n },\n {\n \"name\": \"purpose\",\n \"type\": \"TEXT\",\n \"description\": \"Business purpose\"\n },\n {\n \"name\": \"amount\",\n \"type\": \"CURRENCY_AMOUNT\",\n \"description\": \"Expense amount\"\n },\n {\n \"name\": \"consumption_tax\",\n \"type\": \"CURRENCY_AMOUNT\",\n \"description\": \"Consumption tax amount if shown\"\n }\n ]\n },\n {\n \"name\": \"total_amount\",\n \"type\": \"CURRENCY_AMOUNT\",\n \"description\": \"Total settlement amount\"\n },\n {\n \"name\": \"approval_status\",\n \"type\": \"TEXT\",\n \"description\": \"Approval status if shown\"\n },\n {\n \"name\": \"currency\",\n \"type\": \"CURRENCY_CODE\",\n \"description\": \"Currency code\"\n }\n ]\n}",
"files": {
"fileValues": [
{
"fileInputMode": "url",
"fileName": "keihi-seisansho.pdf",
"fileUrl": "https://example.com/documents/keihi-seisansho-sample.pdf"
}
]
}
},
"type": "n8n-nodes-iterationlayer.iterationLayer",
"typeVersion": 1,
"position": [
500,
300
],
"id": "extract-keihi-seisansho-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"
}
}
Extract keihi seisansho data from the file at [file URL]. Use the extract_document tool with these fields:
- employee_name (TEXT): Employee name
- employee_number (TEXT): Employee number
- department (TEXT): Department
- submission_date (DATE): Submission date
- expense_lines (ARRAY): Each with expense_date (DATE), category (TEXT), merchant (TEXT), purpose (TEXT), amount (CURRENCY_AMOUNT), consumption_tax (CURRENCY_AMOUNT)
- total_amount (CURRENCY_AMOUNT): Total settlement amount
- approval_status (TEXT): Approval status if shown
- currency (CURRENCY_CODE): Currency code
Response
{
"success": true,
"data": {
"employee_name": {
"value": "Maria Keller",
"confidence": 0.97,
"citations": [
"EMPLOYEE NAME"
]
},
"employee_number": {
"value": "Employee Number",
"confidence": 0.97,
"citations": [
"EMPLOYEE NUMBER"
]
},
"department": {
"value": "Department",
"confidence": 0.97,
"citations": [
"DEPARTMENT"
]
},
"submission_date": {
"value": "2026-04-15",
"confidence": 0.97,
"citations": [
"15 Apr 2026"
]
},
"expense_lines": {
"value": [
{
"expense_date": {
"value": "2026-04-15",
"confidence": 0.96,
"citations": [
"15 Apr 2026"
]
},
"category": {
"value": "Category",
"confidence": 0.96,
"citations": [
"CATEGORY"
]
},
"merchant": {
"value": "Merchant",
"confidence": 0.96,
"citations": [
"MERCHANT"
]
},
"purpose": {
"value": "Purpose",
"confidence": 0.96,
"citations": [
"PURPOSE"
]
},
"amount": {
"value": {
"amount": "1234.56",
"currency": "EUR"
},
"confidence": 0.96,
"citations": [
"1,234.56"
]
},
"consumption_tax": {
"value": {
"amount": "1234.56",
"currency": "EUR"
},
"confidence": 0.96,
"citations": [
"1,234.56"
]
}
}
],
"confidence": 0.97,
"citations": [
"EXPENSE LINES"
]
},
"total_amount": {
"value": {
"amount": "1234.56",
"currency": "EUR"
},
"confidence": 0.97,
"citations": [
"1,234.56"
]
},
"approval_status": {
"value": "Approval Status",
"confidence": 0.97,
"citations": [
"APPROVAL STATUS"
]
},
"currency": {
"value": "EUR",
"confidence": 0.97,
"citations": [
"CURRENCY"
]
}
}
}
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