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openapi: 3.2.0
info:
title: Abound API - v4 1099 K API
version: '4'
description: 'Abound was a US tax-compliance API for platforms and marketplaces: W-9 / W-8BEN / W-8BEN-E collection, real-time TIN verification against the IRS, and generation, filing, correction, voiding and physical mailing of Form 1099-NEC, 1099-MISC, 1099-K and 1099-INT with federal and state tax authorities.'
x-status: retired
servers:
- url: https://production-api.withabound.com
description: Production (retired - host no longer resolves)
- url: https://sandbox-api.withabound.com
description: Sandbox (retired - host no longer resolves)
security:
- bearerAuth: []
tags:
# --- truncated at 32 KB (48 KB total) ---
# Full source: https://raw.githubusercontent.com/api-evangelist/abound/refs/heads/main/openapi/abound-1099-k-api-openapi.yml