Three of the four stages of cellular respiration produce ATP. The first stage, glycolysis, occurs in the cytoplasm of the cell. During this stage, one glucose molecule is broken into two pyruvic acid molecules. This results in the production of two ATP molecules for every glucose used.
progress payment. Payment made as work progresses under a contract, upon the basis of costs incurred, of percentage of completion accomplished, or of a particular stage of completion.
Progress billing will show the original contract amount, any changes to that amount, how much has been paid to date, what percentage of the job has been completed to date, what payment is currently due and the total amount remaining to be paid by the project's completion.