Select the desired Project from the
list and create billing records for it.
Next, check the Retainer Amount and,
if available, enter a Retainer in the grid. Alternatively,
enter a percent value in the % Ret field. BillQuick Online
calculates and inserts the amount in the Retainer field.
BillQuick Online reduces the Net Bill
by that amount and carries forward these billing records to
the Billing Review screen for processing.