Depending on your business and your individual preference, you may wish to rename Quotes to Proposals or Estimates.
This is an option within the Settings of Simple Invoice.
To rename Quotes, simply click on Settings in the sidebar and then click on Quotes & Invoices. From there scroll down to the Quotes section where you will see a dropdown called Quote Label. Click on this and select from Quotes, Proposal or Estimate.
Whatever you select here will change throughout Simple Invoices and on the front end for your clients.
