---
title: "Your business & designs"
description: "Set up what every InvoiceStamp document says about you and how it looks, from your business details, logo, tax IDs and signature to designs and numbering."
url: https://docs.invoicestamp.com/business-and-designs
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.

# Your business & designs

Your business details, logo, tax IDs and signature live in **Profile**, and InvoiceStamp prints them on every quotation, sale order and invoice. The design and its color decide how each document looks. Document numbering and your default currency set how new documents start. These guides cover each one, screen by screen.

- [Your business profile](https://docs.invoicestamp.com/business-and-designs/business-profile): Your name, address, contact details and country, as your clients see them.
- [Logo, color and signature](https://docs.invoicestamp.com/business-and-designs/logo-color-and-signature): Put your brand on every document and sign it.
- [Show your tax IDs](https://docs.invoicestamp.com/business-and-designs/show-your-tax-ids): Tax ID, VAT, ICE, SIRET, EIN and the other identifiers, for you and your clients.
- [Choose a design and color](https://docs.invoicestamp.com/business-and-designs/choose-a-design): Browse, search and favorite designs, then use one.
- [Document numbering](https://docs.invoicestamp.com/business-and-designs/document-numbering): Prefix, next number, suffix and length for each document type.
- [Default currency](https://docs.invoicestamp.com/business-and-designs/default-currency): The currency new documents start in.