Remitian

aid: remitian
name: Remitian
description: >-
  Remitian is a fintech platform providing embedded tax payment infrastructure for tax software providers and accounting
  firms. Often described as the "Stripe for tax," Remitian offers a developer-friendly API that acts as a unified
  gateway to multiple tax authorities, enabling automated, jurisdiction-aware payment processing. The platform raised
  $7M in seed funding in 2026 and enables partners to embed payment initiation, validation, and confirmation directly
  within their existing platforms, replacing manual government portal logins with automated payment infrastructure.
type: Index
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
tags:
  - Tax
  - Payments
  - Fintech
  - Accounting
  - Webhooks
  - Embedded Payments
url: https://raw.githubusercontent.com/api-evangelist/remitian/refs/heads/main/apis.yml
created: '2026-03-24'
modified: '2026-05-19'
specificationVersion: '0.19'
apis:
  - aid: remitian:tax-payment-api
    name: Remitian Tax Payment API
    description: >-
      The Remitian Tax Payment API enables tax software providers and accounting firms to embed tax payment initiation,
      validation, and confirmation directly within their platforms. The API acts as a unified gateway to multiple tax
      authorities, replacing manual government portal logins with automated, jurisdiction-aware payment infrastructure.
      It provides real-time status updates via webhooks and bank-grade audit logs.
    humanURL: https://remitian.com/integrations/integrate-remitian
    baseURL: https://api.remitian.com
    tags:
      - Tax
      - Payments
      - Fintech
      - Accounting
      - Jurisdictions
      - Webhooks
    properties:
      - type: Documentation
        url: https://remitian.com/integrations/integrate-remitian
      - type: OpenAPI
        url: openapi/remitian-tax-payment-openapi.yml
      - type: AsyncAPI
        url: asyncapi/remitian-tax-payment-asyncapi.yml
common:
  - type: LinkedIn
    url: https://www.linkedin.com/company/remitian
  - type: Website
    url: https://remitian.com
  - type: Documentation
    url: https://remitian.com/integrations/integrate-remitian
  - type: Help Center
    url: https://help.remitian.com
  - type: About
    url: https://remitian.com/about-us
  - type: Integrations
    url: https://remitian.com/integrations
  - type: Press
    url: https://www.cpapracticeadvisor.com/2026/03/20/remitian-raises-7-million-unveils-tax-payment-api/180028/
  - type: LLMsTxt
    url: https://remitian.com/llms.txt
features:
  - name: Jurisdiction-Aware Routing
    description: >-
      Automatically routes payments to the correct tax authority based on jurisdiction rules, supporting federal, state,
      provincial, and local authorities.
  - name: Payment Lifecycle Management
    description: >-
      Full payment lifecycle from draft through validation, confirmation, processing, and completion with status
      tracking at each stage.
  - name: Webhook Event Delivery
    description: >-
      Real-time payment status notifications via webhooks with HMAC-SHA256 signature verification for secure event
      delivery.
  - name: Bank-Grade Audit Logs
    description: Immutable audit logs tracking every payment event from initiation to completion for compliance and reconciliation.
  - name: Multi-Jurisdiction Support
    description: Single API integration spanning federal, state, provincial, and local tax authorities across multiple countries.
  - name: Account Management
    description: Client account management with verified bank connections for direct payment routing to tax authorities.
solutions:
  - name: Tax Software Integration
    description: >-
      Embed tax payment capabilities directly in tax preparation software, enabling a seamless "ready to file → ready to
      pay" workflow for clients.
  - name: Accounting Firm Portal
    description: >-
      Automate multi-client tax payment processing for accounting firms managing payments across multiple jurisdictions
      from a single dashboard.
  - name: ERP Tax Automation
    description: >-
      Integrate tax payment automation into ERP and financial systems to eliminate manual bank portal interactions for
      corporate tax payments.
useCases:
  - name: Embedded Tax Payment
    description: >-
      Integrate tax payment initiation and confirmation into existing tax software workflows so users never leave the
      application to pay taxes.
  - name: Multi-Jurisdiction Tax Processing
    description: >-
      Manage quarterly estimated tax payments, payroll taxes, and annual returns across federal, state, and local
      jurisdictions from one API.
  - name: Automated Reconciliation
    description: >-
      Use audit logs and webhook events to automatically reconcile tax payments in accounting ledgers without manual
      data entry.
integrations:
  - name: Tax Software Platforms
    description: Integration with tax preparation and filing software providers
  - name: Accounting Firm Portals
    description: White-label integration for accounting firm client portals
  - name: ERP Systems
    description: Integration with enterprise resource planning systems for corporate tax
maintainers:
  - FN: Kin Lane
    email: kin@apievangelist.com