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

# Rolling out Sequence

> Guide for businesses rolling out Sequences to their customers

Fast-growing B2B companies use Sequence to provide their customers a world class billing experience.

If you're about to roll out Sequence, use this guide to get advice on how to communicate your new billing workflow to customers.

## Information for businesses using Sequence

Give your customer a heads-up about your new billing workflow with this example email template (you may optionally include any of the above images).

<Card title="Subject: Upcoming changes to our billing process" icon="envelope" iconType="regular">
  <br />

  We're improving our billing process and are switching to a new billing provider: **[Sequence](https://www.sequencehq.com/)**. <br />
  Here's what this means for you:

  <br />

  **• Enhanced invoice emails**: You will now receive invoice emails via Sequence, sent from [notifications@sequencehq.com](mailto:notifications@sequencehq.com).<br />
  **• View invoices online**: Invoices can be viewed online through a unique link, in your personalized billing portal. <br />
  **• Invoice history**: Your billing portal includes a history of past invoices and their payment status.<br />
  **• Usage overview**: Track consumption in your billing portal, and see how each invoice is calculated in granular detail based on your latest usage.<br />

  <br />

  You can learn more about Sequence **[here](https://docs.sequencehq.com/resources/end-customer-guide)**. We're excited to bring more transparency to your billing process. If you have any further questions, please do not hesitate to reach out.
</Card>

## Guide for end-customers

Use the end-customer guide to help your customers understand what to expect and how to retrieve invoices.

[End-customer guide](https://docs.sequencehq.com/resources/end-customer-guide)