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QuickStart Guide

Create your first lead, estimate, proposal, and invoice — all in one simple walkthrough.

By Erro Support  |  01/25/2026

30 min read
Getting Started
1. Create a Lead

Start by going to the leads page and clicking 'Create Lead'.

Create a Lead
2. Enter Lead Information

Fill in the lead's details such as name, contact information, and source.

Enter Lead Information
3. See Completed Lead

After entering all necessary information, save the lead to see it in your leads list.

See Completed Lead
4. Manage Your Item Library and Tax Profiles

Before creating an estimate, make sure to set up your item library and tax profiles in the Library page.

Manage Your Item Library and Tax Profiles
5. Create Estimate

Now that you have created a lead and added your items, you can now create an estimate. Start by navigating to the Estimates section and clicking on the 'Create Estimate' button.

Create Estimate
6. Choose a template or modify the estimate manually

If you want to create an estimate from a template, select the template you wish to use from the list of templates. If you want to create an estimate manually, select the default template to start with a default estimate.

Choose a template or modify the estimate manually
7. Assign a Tax Profile

Under the tax profile section, select the appropriate tax profile for your estimate.

Assign a Tax Profile
8. Manually add items to your estimate

To add items manually, click on the '+' button to the right of the 'Cost' column. Select an item from the drop down to add to the estimate.

Manually add items to your estimate
9. Delete items you don't need

To delete an item from your estimate, click on the trash can icon next to the item you wish to remove.

Delete items you don't need
10. Assign Estimate to a Lead

To assign the estimate to a lead, click on the 'Select Lead' dropdown and select the appropriate lead from the list.

Assign Estimate to a Lead
11. Add a Name to your Estimate and Click Create Estimate

Enter a name for your estimate in the 'Estimate Name' field and click the 'Create Estimate' button to save your estimate.

Add a Name to your Estimate and Click Create Estimate
12. Create Your Propsal

Now the Estimate is ready to be sent to a client for approval. To do this, we need to create a Proposal. Start by navigating to the proposals section. If you wish to create a final proposal, click the 'Create Proposal' button in the top right corner. If you wish to create a draft proposal, click the 'Draft Proposals' tab and click 'Create Draft Proposal'.

Create Your Propsal
13. Select the Estimate

Select an estimate or change order to create a proposal from, then click create proposal in the bottom right corner.

Select the Estimate
14. Choose a Proposal Template

Select a proposal template that you wish to use for the proposal from the selector in the top right corner.

Choose a Proposal Template
15. Name and Create Your Proposal

Enter a name for your proposal to help you identify it later. Then click the 'Create Proposal' button to create the proposal.

Name and Create Your Proposal
16. Your Proposal is Created

Return to the proposals section to view your newly created proposal.

Your Proposal is Created
17. Send Proposal to Client

To get the proposal approved, we need to send it to the client. Click on the proposal's name to open its details page.

Send Proposal to Client
18. Send the Proposal

From the Proposal page, click the 'Send Proposal' button. This will generate a preview popup of the proposal. Review the preview and confirm to send the proposal to the intended recipient.

Send the Proposal
19. View Proposal Status

Once the proposal has been signed by the customer, it will update the proposal status on the proposal details page.

View Proposal Status
20. View Invoices

Once the proposal has been signed by the customer, you are able to create an invoice to bill the customer. Start by navigating to the invoices section to see all your created invoices. To create a new invoice, click the 'Create Invoice' button in the top right corner.

View Invoices
21. Create an Invoice

Select the Proposal. Fill in a name for the invoice and click 'Create Invoice'.

Create an Invoice
22. View Your Invoice

After creating an invoice, the preview of the invoice will be displayed. You can review the details and make any necessary adjustments before sending it to your client.

View Your Invoice
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