> ## Documentation Index
> Fetch the complete documentation index at: https://docs.momentco.io/llms.txt
> Use this file to discover all available pages before exploring further.

# Overview

> Introduction to Bill Payments

The Billing platform enables merchants to manage customers, accounts, and bills, and to collect payments across two channels: online via Electronic Bill Presentment, and in-person across Moment's off-platform network of more than 300,000 pay points. Once a bill is created, both channels are available with no additional integration.

<div className="grid grid-cols-1 sm:grid-cols-2 lg:grid-cols-2 gap-6">
  <Card title="Core Concepts" icon="book-open" href="/documentation/billing/core-concepts">
    Understand the three billing models and the Customer, Account, and Bill data model.
  </Card>

  <Card title="Use Cases" icon="lightbulb" href="/documentation/billing/use-cases">
    Common billing scenarios and which model to use for each.
  </Card>

  <Card title="Uploading Bills" icon="upload" href="/documentation/billing/uploading-bills">
    Bulk-load bills into Moment via file or API.
  </Card>

  <Card title="Presenting Bills" icon="envelope" href="/documentation/billing/ebp">
    Present bills to customers online via Electronic Bill Presentment or in person across Moment's off-platform network.
  </Card>

  <Card title="Accepting Payment" icon="circle-check" href="/documentation/billing/accepting-payment">
    How payments are collected online and in person, and what happens after a payment is received.
  </Card>

  <Card title="Webhooks" icon="webhook" href="/documentation/billing/webhooks">
    Track payment events in real time via webhook notifications.
  </Card>

  <Card title="Integration Guide" icon="file-lines" href="/documentation/billing/file-integration-guide">
    Integrate with Moment using file-based data exchange.
  </Card>
</div>