generated: '2026-07-21'
method: searched
source: https://developer.veem.com/docs/sandbox-environment
docs:
  - https://developer.veem.com/docs/sandbox-environment
  - https://developer.veem.com/docs/oauth
  - https://developer.veem.com/docs/testing
description: >-
  Veem's sandbox / test surface, captured verbatim from the Sandbox Environment
  Quick Start. Veem runs a fully separate sandbox environment (own signup, own
  API host, own OAuth credentials) rather than key-prefix test modes. Sandbox
  access is IP-whitelisted; sandbox accounts are pre-KYC-verified and get bank
  details auto-added, and an in-dashboard "Test Mode" lets you drive a payment
  through its status transitions to exercise webhooks. All test values below
  are published by Veem in their public docs.
environments:
  - name: sandbox
    api_base_url: https://sandbox-api.veem.com
    app_url: https://sandbox.veem.com
    signup: https://developer.veem.com/page/dev-dashboard-sandbox?portalLocation=%2FSignUpC
    notes: >-
      Access requires IP whitelisting: if sandbox.veem.com returns a 403
      Permission Error, email the Client IP and Ray ID to
      clientservices@veem.com. Sandbox and developer accounts are separate and
      cannot share an email. Sandbox accounts are pre-verified (completed KYC)
      and banking details are added automatically during onboarding.
  - name: production
    api_base_url: https://api.veem.com
    app_url: https://apps.veem.com/CustomerApp/o/signin
    notes: Production Client ID/Secret generated under Settings > Integrations > Connect Veem API; visible only to the primary account owner.
credentials:
  how_to_get: Sandbox dashboard > Settings > Integrations > Connect Veem API > Generate (Client ID + Client Secret), then OAuth client_credentials against https://sandbox-api.veem.com/oauth/token.
simulation:
  test_mode: >-
    Enable "Test Mode" on the Transactions page of the sandbox app, then use
    the ellipsis menu on a payment to move it through statuses (e.g. Sent →
    PendingAuth → Authorized → InProgress → Complete) — used to test payment
    status webhook notifications.
shared_test_accounts:
  description: Shared sandbox accounts published by Veem for sending payments/invoices to existing accounts in different countries; shared across the developer community — do not change their settings.
  payer_senders:
    - initiator_us@mailinator.com
    - initiator_cn@mailinator.com
  payee_receivers:
    - receiver_us@mailinator.com
    - receiver_cn@mailinator.com
    - receiver_de@mailinator.com
  common_password: Developer1!
webhooks_setup: >-
  Webhooks with a specific redirection URL require emailing
  clientservices@veem.com with developer name/email, application display name,
  and comma-separated redirection/callback URLs.