A useful distinction
A narrative budget explains the work behind financial categories. The United Methodist resource offers one denominational approach to that communication. A descriptive story should complement the underlying records rather than replace the numbers or disguise an uncertainty.
Put it into practice
Choose one fictional activity and explain what the relevant resources support. Check that the narrative and figures describe the same period and scope. Attribute a borrowed framework, and avoid implying that a compelling story demonstrates an outcome that has not been measured.