Who this is for
You want the quotes, invoices and emails Scarlett sends to look like your business, not a generic template. Set your logo, colour, slogan and email signature once and they appear on everything your customers receive.
Time: 5 minutes. You'll need: to be the owner or a manager, and your logo file.
Steps

1. Upload your logo
On Settings → Branding, use the Logo card to upload your logo — PNG, JPEG or WebP, up to 2 MB. It goes at the top of your quotes and invoices and in your email signature.
2. Set your colour and slogan
In Colour and slogan, pick your primary colour — tap one of the
swatches, use the colour picker, type it as #RRGGBB, or press Find it on my
website and Scarlett reads it from your site. Add a short slogan if you
like. The colour is used on the documents you send — the rule under your
letterhead, headings and totals. The Preview shows a sample document in your
colour.
This is the one place your colour is set. Whether your quotes and invoices are light or dark, and your bank details, are on Settings → Quotes & Invoices.
3. Choose your email signature
In Email signature, pick one:
- Use the Scarlett signature — built automatically from your logo, colour, slogan and business details (from Train Scarlett → Business), and stays right when you change them.
- Use my own — write one, or paste the signature you already use in Outlook or Gmail.
Press Save under Colour and slogan. Your logo saves as soon as it's uploaded, and your choice of signature as soon as you pick it — if you write your own, press Save signature when you're done.
Verify it worked
Send yourself a test quote or invoice, or open one you've already sent — your logo, colour and slogan are on it, and your signature is at the foot of the email.
Troubleshooting
"Logos must be PNG, JPEG or WebP. SVG isn't accepted." Export your logo as a PNG (or JPEG/WebP) and upload again.
"Logos must be under 2 MB." Resize or compress the image, then upload again.
"Pick a colour in #RRGGBB form."
Enter the colour as a six-digit hex code, e.g. #FF385C.
Only the owner or a manager can change branding. Team members can't edit it.
What's next
- Create and send an invoice — see your branding on a bill.
- Draft and send quotes — and on a quote.