{ "$schema": "https://json-schema.org/draft/2020-12/schema", "$id": "https://raw.githubusercontent.com/api-evangelist/avalara/refs/heads/main/json-schema/1099-w9-w9-request-schema.json", "title": "W9Request", "description": "W9Request schema from Avalara API", "type": "object", "required": [ "payeeEmail", "payeeName" ], "properties": { "payeeEmail": { "type": "string", "format": "email" }, "payeeName": { "type": "string" }, "companyId": { "type": "string" }, "expirationDays": { "type": "integer", "default": 30 }, "message": { "type": "string" } } }