South Korea monthly payroll run for up to 100 employees in one call: per-employe...
https://api.kkuldogu.com/v1/payroll-batchOverview
South Korea monthly payroll run for up to 100 employees in one call: per-employee take-home pay with each deduction (national pension, health, long-term care, employment insurance, income tax from the 2026 NTS withholding table, local income tax), employer social-insurance contributions, and company-wide totals including total employer cost. Industrial accident insurance (industry-specific rate) is not included.
Protocol
x402 (POST)
Price
$0.10
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
uncategorized
Provider
kkuldogu
Source
bazaar
Indexed
2026-11-13 15:03:40
Health
Status
unknown
Latency (p50)
—
Uptime (30d)
—
Reliability Score
—
Last Checked
Never
Last Healthy
Never
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
—
Asset Verified
—
Facilitator
—
Input Schema
{
"body": {
"employees": [
{
"annualSalary": 40000000,
"id": "kim"
},
{
"children8to20": 1,
"dependents": 3,
"id": "lee",
"monthlySalary": 5000000
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Output Schema
{
"example": {
"basisYear": 2026,
"currency": "KRW",
"disclaimer": "For reference only, not legal or tax advice. Uses official 2026 Korean rates and the same formulas as the kkuldogu.com calculators; actual payroll, NHIS/NPS notices and tax settlement can differ.",
"input": {
"employees": [
{
"annualSalary": 40000000,
"id": "kim"
},
{
"children8to20": 1,
"dependents": 3,
"id": "lee",
"monthlySalary": 5000000
}
]
},
"result": {
"employees": [
{
"deductions": {
"employmentInsurance": 28190,
"healthInsurance": 112640,
"incomeTax": 84620,
"localIncomeTax": 8460,
"longTermCare": 14800,
"nationalPension": 148810
},
"employeeDeductions": 397520,
"employerCost": 3645613,
"employerInsurance": 312280,
"grossMonthly": 3333333,
"id": "kim",
"netMonthly": 2935813
},
{
"deductions": {
"employmentInsurance": 43200,
"healthInsurance": 172560,
"incomeTax": 191220,
"localIncomeTax": 19120,
"longTermCare": 22670,
"nationalPension": 228000
},
"employeeDeductions": 676770,
"employerCost": 5478430,
"employerInsurance": 478430,
"grossMonthly": 5000000,
"id": "lee",
"netMonthly": 4323230
}
],
"headcount": 2,
"totals": {
"employeeDeductions": 1074290,
"employeeInsurance": 770870,
"employerCost": 9124043,
"employerInsurance": 790710,
"grossMonthly": 8333333,
"incomeTaxWithheld": 275840,
"localIncomeTaxWithheld": 27580,
"netMonthly": 7259043
}
},
"source": "https://kkuldogu.com",
"tool": "payroll-batch"
},
"type": "json"
}