An American institution: a check guaranty-company. Started in Hawaii in the mid-Fifties. An entrepreneur sold the ability to query his database to determine if a check-writer had outstanding bad checks. Uses a MICR reader to read the barcode at the bottom of the check, which is connected to a modem, which calls home (Houston, TX).
Normally, a four-digit code is returned, denoting approval. Checks can be rejected as "Code Fours", outstanding bad checks, or "Code Threes", suspicious activities. Once a Telecheck merchant reports a bad check, Telecheck effectively "buys" the check from them, making it a first-party debt collector. (Third-party debt collectors are subject to more strict limitations under the Federal Fair Debt Collection Practices Act.) Telecheck prevents all Telecheck merchants from accepting your checks, until your bad checks have been paid.
Telecheck is forgiving; once your account has cleared, all Telecheck merchants will accept your check again.
Utilizes proprietary war-dialer software. Most low-level collectors are paid salary plus bonus for meeting goals, while higher-level collectors are on flat commissions plus bonuses. Offers, or offered, a discounted stock-purchase plan.
Two points: