Office of Management and Budget. Supporting the County Manager and Board of County Commissioners in the development of the County's annual operating budget.Please, use this template to submit the budget to your proposal. You can also find a budget template for the Creative Mecklenburg Grant application below:. The City of Charlotte is accepting proposals for affordable housing development and preservation through the City's Housing Trust Fund. This reader's guide is designed to promote the public's overall understanding of the annual budget document. Register to use the MECKProcure portal to monitor upcoming opportunities, bid on projects and manage your vendor profile. A budget proposal summarizes the estimated costs for an upcoming project in order to secure funding from project stakeholders.