---
title: "Add your logo, brand color and signature"
description: "Put your logo on every InvoiceStamp document, set the brand color your design uses, and add a drawn, typed or uploaded signature that prints above the line."
url: https://docs.invoicestamp.com/business-and-designs/logo-color-and-signature
last_updated: 2026-10-21
app: InvoiceStamp 1.1.0 for iPhone and Android
---

> InvoiceStamp Help Center: step-by-step guides for the InvoiceStamp app on iPhone and Android.
> Fetch the complete index of help pages at https://docs.invoicestamp.com/llms.txt to find the other pages you need before answering.

# Add your logo, brand color and signature

Add your logo in **Profile** → your business → **Your Logo**: it prints on every document. Set the color from the editor's **Design** card with **Color**, or pick an accent in the design sheet. Add your signature in **Profile** → **Digital Signature**, by drawing it, typing your name or uploading an image.

## How do I add my logo?

1. Tap **Profile**, then the business row under **My Business**.
2. Under **Your Logo**, add an image: PNG, JPG or SVG, up to 2 MB. A transparent background works best.
3. Tap the back arrow to save. To change it later, tap **Replace**; to take it off your documents, tap **Remove**.

InvoiceStamp tidies the image for you: a large photo is shrunk to fit, a PNG or JPG is scaled to at most 1,024 pixels, and a plain white background is removed so the logo sits cleanly on any design. An SVG is kept as it is.

| Message | What to do |
| --- | --- |
| That image is over 2 MB. Choose a smaller one. | Export a smaller file and try again. |
| That file type isn't supported. Choose a PNG or JPG. | Save the logo as a PNG or JPG first. |

## How do I set my brand color?

1. In the editor, find the **Design** card and tap **Color**.
2. **Brand Color** opens. Tap one of the swatches, tap the rainbow swatch to choose any color with your phone's color picker, or type a hex code in the **#** field: it applies once all six characters are in.

![The editor's Design card showing the Indigo design in Periwinkle, with a Color button under the design name](https://docs.invoicestamp.com/screenshots/editor-design.webp)

The color applies to the document open in the editor and stays for the new documents you make after it. The setup picks your first color from your logo, or InvoiceStamp's indigo if you skipped the logo.

## How do I go back to a design's own colors?

Tap the **Design** card itself (not **Color**) to open the design sheet. Under [**Accent color**](https://docs.invoicestamp.com/glossary#accent-color):

- The first, half-and-half swatch is the design's own colors, as its designer made them.
- The next swatches come from the design's palette. When your logo has colors, a **Template** / **Your logo** switch offers colors taken from your logo instead.
- The last swatch opens the color picker for any other color.

Tap **Done** to keep your choice. See [Choose a design and color](https://docs.invoicestamp.com/business-and-designs/choose-a-design).

## How do I add my signature?

1. Tap **Profile** → **Digital Signature** (it reads **Add your official signature** while there's none).
2. Choose how to make it:
   - **Draw**: sign with your finger in **Draw your signature**, then tap **Save** (or **Clear** to start over).
   - **Type**: type your name in **Type your name**; InvoiceStamp writes it in a handwriting style.
   - **Upload**: pick an image of your signature, up to 1 MB.
3. Tap the back arrow. The row now reads **Added to your documents**.

![The Signature screen with a Label field and three choices: Draw, Type and Upload](https://docs.invoicestamp.com/screenshots/signature.webp)

The **Label** field sets the line printed under the signature on the document you're editing. Left empty, it prints **Authorized Signature**.

## Can I leave the signature off one document?

Yes. In the editor, open **Additional Options**: the **Signature** row has a switch. Turn it off and that document prints without the signature (the row reads **Hidden on invoice**); your other documents keep it. New documents start with the switch on. See [Add a signature, QR code, bank details and notes](https://docs.invoicestamp.com/documents/signature-qr-code-bank-details).

![Additional Options with the Signature switch on and showing Signature added, next to the QR Code switch](https://docs.invoicestamp.com/screenshots/editor-options-added.webp)

![An invoice preview with the drawn signature above the words Authorized Signature](https://docs.invoicestamp.com/screenshots/preview.webp)

## How do I remove my signature?

Open **Profile** → **Digital Signature** and tap **Remove signature**, then **Remove**. The signature is taken off your business profile, so it no longer appears on any of your documents. You can add a new one anytime.

## Related guides

- [Edit your business profile](https://docs.invoicestamp.com/business-and-designs/business-profile)
- [Choose a design and color](https://docs.invoicestamp.com/business-and-designs/choose-a-design)