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

# Invoice settings

> Set the logo, accent color, numbering prefix, and default text for new invoices

<Badge color="green">New</Badge>

Invoice settings hold your business's invoice branding and the defaults every
new invoice starts with. Open **Settings > Invoice settings**. Owners and
admins can edit them; the preview on the right follows your changes as you
type.

## Upload a logo

1. Click **Upload logo**.
2. Choose a JPG, PNG, GIF, or WebP file up to 10 MB.
3. Click **Upload**.

The preview shows the logo in place of your business name. Click **Remove
logo** to go back to the name.

## Choose an accent color

Pick a color with the **Accent color** swatch. The preview tints the invoice
number with it.

## Set the invoice number prefix

Enter 1 to 10 letters or digits in **Invoice number prefix**. Invoices are
numbered `PREFIX-0001`, `PREFIX-0002`, and so on, and the field shows the
number the next invoice will take.

A new prefix applies to invoices you create afterwards. Existing invoices keep
their numbers, and the sequence carries on from where it left off.

## Set default terms, notes, and payment instructions

Fill in **Default terms**, **Default notes**, and **Payment instructions**,
then click **Save changes**.

Terms and notes are copied onto each invoice when it is created, where you can
still edit them for that invoice alone. Invoices created through the API or by
an agent get the same defaults when those fields are left out, and changing a
default never changes an invoice that already exists.

<Note>
  Payment instructions are not copied onto invoices. They stay with the
  business, so the version saved here is the one in force for every invoice,
  including ones already sent.
</Note>