Help Articles

Learn how to use Erro, from getting started with your account to invoicing, and handling change orders. Browse the sections below for step-by-step guides and resources to help you make the most of Erro.

Getting Started

Step-by-step guides to help you begin

Account Setup

Get started with your new account.

Getting Started
3 min read
1/25/2026
Erro Support

Erro Support


Learn More

QuickStart Guide

Go from lead to invoice in one simple walkthrough

Getting Started
30 min read
1/25/2026
Erro Support

Erro Support


Leads

Managing your leads effectively

Create a Lead

Learn how to create a lead.

Leads
5 min read
1/25/2026
Erro Support

Erro Support


Edit a Lead

Learn how to edit a lead.

Leads
5 min read
1/25/2026
Erro Support

Erro Support


Add a Tag or Stage to a Lead

Learn how to add a tag or stage to a lead.

Leads
5 min read
1/25/2026
Erro Support

Erro Support


Create an Email Template

Learn how to create an email template.

Leads
5 min read
1/25/2026
Erro Support

Erro Support


Create an Email Campaign

Learn how to create an email campaign.

Leads
5 min read
1/25/2026
Erro Support

Erro Support


Edit Your Lead Form

Learn how to customize and edit your lead form.

Leads
5 min read
1/25/2026
Erro Support

Erro Support


Library

Utilizing the product library

Create a Library

Create and manage your product library.

Library
5 min read
1/25/2026
Erro Support

Erro Support


Create a Budget

Create a budget for your library items.

Library
5 min read
1/25/2026
Erro Support

Erro Support


Calculate Profit for Library Items

Set and calculate profit margins for your library items.

Library
5 min read
1/25/2026
Erro Support

Erro Support


Calculate Tax for Library Items

Set and calculate tax for your library items.

Library
5 min read
1/25/2026
Erro Support

Erro Support


Sales Template

Templates to streamline your sales process

Create a Sales Template

Create and manage your sales templates.

Sales Template
2 min read
1/25/2026
Erro Support

Erro Support


Estimate

Creating and managing estimates

Create an Estimate

Step-by-step guide to creating an estimate.

Estimate
2 min read
1/25/2026
Erro Support

Erro Support


Save a Revision of an Estimate

Step-by-step guide to saving a revision of an estimate.

Estimate
2 min read
1/25/2026
Erro Support

Erro Support


Approve or Reject an Estimate

Step-by-step guide to approving or rejecting an estimate.

Estimate
2 min read
1/25/2026
Erro Support

Erro Support


Send a Draft Proposal

Step-by-step guide to sending a draft proposal.

Estimate
2 min read
1/25/2026
Erro Support

Erro Support


Send a Proposal

Step-by-step guide to sending a proposal.

Estimate
2 min read
1/25/2026
Erro Support

Erro Support


Proposal

Creating and managing proposals

Create a Proposal

Step-by-step guide to creating a proposal.

Proposal
2 min read
1/25/2026
Erro Support

Erro Support


Invoice

Creating and managing invoices

Create an Invoice

Step-by-step guide to creating an invoice.

Invoice
2 min read
1/25/2026
Erro Support

Erro Support


Change Order

Creating and managing change orders

Create a Change Order

Step-by-step guide to creating a change order.

Change Order
2 min read
1/25/2026
Erro Support

Erro Support