# Outpost Tax of Record API

**Canonical:** https://apis.io/apis/outpost/outpost-tax-of-record-api/  
**Provider:** Outpost — https://apis.io/providers/outpost/  
**Base URL:** https://api.outpostanywhere.com  
**Documentation:** https://outpostnow.com/docs/api/tax-of-record/

Outpost Tax of Record API is one of 3 APIs that [Outpost](https://apis.io/providers/outpost/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include Tax of Record, Tax Calculation, and Compliance. The published artifact set on APIs.io includes API documentation and an API reference.

REST API that automates tax registration, calculation, and filing while the merchant keeps their own checkout and PSP. Server-to-server, OAuth2 client-credentials. Covers tax calculations, tax transactions, refunds, transaction invoices, and product-catalogue import (including Brazil NFS-e).

## Machine-readable artifacts (3)

- **Documentation** — https://outpostnow.com/docs/api/tax-of-record/
- **APIReference** — https://outpostnow.com/docs/api/tax-of-record/
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/outpost/refs/heads/main/apis.yml

## Other Outpost APIs (2)

- [Outpost Merchant of Record API](https://apis.io/apis/outpost/outpost-merchant-of-record-api/)
- [Outpost Hosted Onboarding (Partner) API](https://apis.io/apis/outpost/outpost-hosted-onboarding-partner-api/)

## Tags

Tax of Record, Tax Calculation, Compliance

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/outpost/outpost-tax-of-record-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/outpost/.