One and Done™ resources
Tools that pair with the book
The book explains the philosophy. These resources help you apply it to your own sales operation.
Revenue Leakage Assessment
Model what your unsold appointment volume represents and what a modest conversion improvement could illustrate. Runs entirely in your browser.
Open the assessmentChapter One: The Contractor Mirror
Read the opening chapter of One and Done™ and see why companies keep buying leads while revenue leaks inside the sales process.
Read Chapter OneHow RepVise™ analyzes conversations
See how sales conversations are scored, how coaching opportunities surface, and how lost opportunities are reviewed.
Take the product tourSample analysis
Walk through a complete example of a scored sales conversation, including the coaching report and missed opportunities.
View a sample analysis
Get One and Done™
By Christopher L. Penn, founder of RepVise™.
Also available at