Usury; Or, Interest, Premium and Discount

Delivered as a classroom lecture to aspiring merchants, this work opens with a straightforward definition of interest, discount and premium, then moves quickly to their practical handling in the ledger. The author, an experienced attorney‑accountant, frames the subject in both bookkeeping terms and the broader questions of legality and economic fairness, inviting listeners to see how these charges shape a business’s profit and loss. By grounding abstract concepts in the everyday language of 19th‑century commerce, the talk feels both instructional and relevant to modern listeners curious about the roots of financial practice.

Through clear, step‑by‑step examples—such as early‑stage note repayment, cash‑sale deductions, and cross‑border remittances—the lecture untangles the common confusions that arise when “discount” is used as a catch‑all phrase. The speaker’s methodical use of simple arithmetic to illustrate true versus bank discount makes the material accessible, offering a valuable glimpse into the historical evolution of credit and the legal limits that once governed it. This concise yet thorough presentation is perfect for anyone interested in the foundations of modern finance, law, or economic history.