11-Attachment C.2- Sample Invoice.pdf

This is a sample invoice template for American Sign Language (ASL) interpretation services submitted by the City of Detroit Office of Contracting and Procurement on behalf of the Civil Rights Inclusion and Opportunity (CRIO) department. The invoice template is designed to document ASL interpretation services provided for on-site city council meetings and board meetings, with services categorized by three standard service level tiers. The template captures essential billing information including the date of service, description of service, hours worked, applicable rate category, and line item totals, with space for contractors to input their specific rates and calculate total invoiced amounts.

The invoice structure accommodates multiple service scenarios with varying time configurations and rate classifications. Services are differentiated by time of day and day of week, including standard business hours (8:00 AM to 1:00 PM), after-hours services (5:00 PM to 8:00 PM), and weekend services (10:00 AM to 12:00 PM). The template demonstrates a flexible billing framework that allows for rate differentiation across three standard levels, enabling the contractor to apply appropriate pricing based on service complexity, availability requirements, or other factors. This sample invoice serves as the billing standard for ASL interpretation services contracted through the City of Detroit, ensuring consistent documentation and payment processing for services rendered to the deaf and hard of hearing community.