rating by failing to make prompt payment of undisputed bills, invoices and statements from suppliers or distributors of goods and services to the Unit; or (xviii) Failure to comply with all of the terms of the Operations Manual as amended from time to time, the standards and specifications required by Pretzel Time or any other agreement between the Franchisee and Pretzel Time; or (xix) Fails to pay any federal or state income, sales or other taxes due on the Unit's operations unless Franchisee is in good faith contesting his liability for such taxes; or (xx) Franchisee knowingly sells any product or service that does not conform to Pretzel Time's specifications, uses or sells products other than in strict accordance with the requirements of the Franchise Agreement or the Operations Manual; fails to sell products or services approved by Pretzel Time or deals with vendors and suppliers not approved by Pretzel Time. (xxi) Franchisee fails to pay any subcontractor, contractor or other person to whom money is due and that subcontractor, contractor or other person demands said money from Pretzel Time. (xxii) Franchisee is late in paying rent to the landlord more than 2 times in any twleve month period. 19.F. EVENTS OF DEFAULT - IMMEDIATE TERMINATION - NO RIGHT TO CURE. The following acts of default will result in termination of the Franchise effective immediately upon delivery and receipt of written notice of same to Franchisee and with no right to cure where the grounds for termination or cancellation are: (i) Franchisee or a Owner fails to complete all phases of the initial training program to Pretzel Time's satisfaction; or (ii) Franchisee fails to commence operation of the Unit within the time specified in this Agreement; or (iii) Any affirmative act of bankruptcy or insolvency by Franchisee, or the filing