# Tink v0.1.1 - Table of Contents

Production-ready Elixir client for the Tink open banking API. Provides
comprehensive access to account aggregation, transaction data, financial
insights, account verification, income verification, and payment initiation
services.

## Pages

- [Tink](readme.md)
- [Changelog](changelog.md)
- [LICENSE](license.md)

- Getting Started
  - [Getting Started](getting-started.md)
  - [Authentication](authentication.md)
  - [Configuration](configuration.md)

- Products
  - [Account Check](account-check.md)
  - [Balance Check](balance-check.md)
  - [Business Account Check](business-account-check.md)
  - [Transactions](transactions.md)
  - [Income Check](income-check.md)
  - [Expense Check](expense-check.md)
  - [Risk Insights](risk-insights.md)
  - [Investments](investments.md)
  - [Loans](loans.md)
  - [Budgets](budgets.md)

- Advanced
  - [Error Handling](error-handling.md)
  - [Testing](testing.md)
  - [Rate Limiting](rate-limiting.md)
  - [Caching](caching.md)
  - [Telemetry](telemetry.md)
  - [Webhooks](webhooks.md)

## Modules

- Core
  - [Tink](Tink.md): Tink - Elixir client for the Tink API.
  - [Tink.Auth](Tink.Auth.md): OAuth 2.0 authentication for Tink.
  - [Tink.AuthToken](Tink.AuthToken.md): Token expiration and management utilities.
  - [Tink.Client](Tink.Client.md): HTTP client for making requests to the Tink API with built-in caching.
  - [Tink.Config](Tink.Config.md): Configuration management for Tink.
  - [Tink.Error](Tink.Error.md): Error struct and handling for Tink.

- Account Aggregation
  - [Tink.Accounts](Tink.Accounts.md): Accounts API for accessing user account information.
  - [Tink.Categories](Tink.Categories.md): Categories API with explicit long-term caching (24-hour TTL).
  - [Tink.Statistics](Tink.Statistics.md): Statistics API for financial insights and analytics.
  - [Tink.Transactions](Tink.Transactions.md): Transactions API for accessing account and transaction data.
  - [Tink.TransactionsContinuousAccess](Tink.TransactionsContinuousAccess.md): Continuous access to account and transaction data with permanent users.
  - [Tink.TransactionsOneTimeAccess](Tink.TransactionsOneTimeAccess.md): One-time access to account and transaction data.
  - [Tink.Users](Tink.Users.md): Users API with cache invalidation on mutations.

- Verification & Insights
  - [Tink.AccountCheck](Tink.AccountCheck.md): Account Check API for verifying bank account ownership and details.
  - [Tink.BalanceCheck](Tink.BalanceCheck.md): Balance Check API for verifying account balances and affordability.
  - [Tink.BusinessAccountCheck](Tink.BusinessAccountCheck.md): Business Account Check API for verifying business account ownership.
  - [Tink.ExpenseCheck](Tink.ExpenseCheck.md): Expense Check API for analyzing user spending patterns and affordability.
  - [Tink.IncomeCheck](Tink.IncomeCheck.md): Income Check API for verifying user income and employment stability.
  - [Tink.RiskCategorisation](Tink.RiskCategorisation.md): Risk Categorisation API for assessing financial risk profiles.
  - [Tink.RiskInsights](Tink.RiskInsights.md): Risk Insights API for detailed financial risk analysis.

- Finance Management
  - [Tink.Budgets](Tink.Budgets.md): Business Finance Management (BFM) Budgets API.
  - [Tink.CashFlow](Tink.CashFlow.md): Cash Flow API for analyzing income and expense patterns over time.
  - [Tink.FinancialCalendar](Tink.FinancialCalendar.md): Financial Calendar API for managing scheduled financial events.

- Investment & Loans
  - [Tink.Investments](Tink.Investments.md): Investments API for accessing investment account and holdings data.
  - [Tink.Loans](Tink.Loans.md): Loans API for accessing loan account information.

- Infrastructure
  - [Tink.Connectivity](Tink.Connectivity.md): Connectivity API for checking provider and service availability.
  - [Tink.Connector](Tink.Connector.md): Connector API for ingesting accounts and transactions directly.
  - [Tink.Link](Tink.Link.md): Tink Link URL builder for user authentication flows.
  - [Tink.Providers](Tink.Providers.md): Providers API with explicit caching (1-hour TTL for list, 2-hour for individual).

- HTTP & Networking
  - [Tink.HTTPAdapter](Tink.HTTPAdapter.md): Production HTTP client implementation using Finch.
  - [Tink.HTTPBehaviour](Tink.HTTPBehaviour.md): Behaviour specification for HTTP client adapters.
  - [Tink.Retry](Tink.Retry.md): Retry logic with exponential backoff for Tink.

- Webhooks
  - [Tink.WebhookHandler](Tink.WebhookHandler.md): Handler for Tink API webhooks.
  - [Tink.WebhookVerifier](Tink.WebhookVerifier.md): Webhook signature verification for Tink webhooks.

- Utilities
  - [Tink.Cache](Tink.Cache.md): Caching layer for Tink API responses.
  - [Tink.Helpers](Tink.Helpers.md): Helper functions and utilities for Tink.
  - [Tink.RateLimiter](Tink.RateLimiter.md): Rate limiting for Tink API requests using Hammer 7.2.