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Checked 6h ago · Updated 6h ago
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nmbr
Nmbr API
post
Batch upsert contractors
OpenAPI 3.0.0
2026-08-19
451
104
6.9 MB
3118dfecd5be
Accounting Code Rules
6
Accounting Codes
6
Adjustments
5
Allowance Line Items
14
Allowance Types
2
Allowances
14
Async Tasks
1
Bank Accounts
8
Business Entities
7
Business Entity ROE Authorizations
5
Business Entity Verifications
1
Business Presets
5
Calculations
1
Companies
4
Contractors
7
post
Batch delete contractors
post
Batch upsert contractors
get
List contractors
post
Create a contractor
get
Retrieve a contractor
put
Update a contractor
delete
Delete a contractor
Deduction Line Items
14
Deduction Types
2
Deductions
14
Earning Line Items
14
Earning Types
2
Earnings
14
Effective Tax Properties
1
Employee Benefit Line Items
14
Employee Benefit Types
2
Employee Benefits
14
Employees
8
Employer Benefit Line Items
14
Employer Benefit Types
2
Employer Benefits
14
Employer Statutory Withholding Line Items
5
Employer Statutory Withholding Types
2
Form Batches
7
Form Types
5
Forms
9
Holidays
2
Integrations
8
Journal Entries
2
Overtime Rates
14
Partners
1
Pay Rates
14
Pay Schedules
5
Pay Splits
5
Pay Stubs
15
Payments
4
Payrolls
10
Reimbursement Line Items
14
Reimbursement Types
2
Reimbursements
14
Remittance Account Enrollments
9
Remittance Accounts
5
Remittance Totals
1
Reports
17
ROE SAT Agreements
6
Statutory Withholding Line Items
5
Statutory Withholding Types
2
Tag Groups
5
Tags
5
Tax Properties
8
Tax Property Templates
1
Tokens
2
Usage Records
2
Usage Summaries
2
Vacation Pay
2
Vacation Pay Settings
8
Webhooks
5
Work Assignments
13
Contractors
Batch upsert contractors
post
/contractors/batch/upsert
Request body
object[]
required
Response
Accepted