you never made a schedule payment to the BLOC:
your income represented your monthly payment
you borrowed $14,000 from the BLOC
you only pay interest on the $11,500 balance, which included a credit card payoff of $3,500
(in this example, your avg. daily balance for the month would approximate around $13,000, which included the credit card payoff. Interest charges would be about $80-85 per month at 8%.
Without the credit card payoff charges, your avg. daily balance for the month approximate around $9,000. Interest charges would be about $60 per month at 8%).