If you wish to register your business online, you will be required to create a user profile in the Business One-Stop Shop Hub. For assistance in completing this form, please call the Real Estate Division at (412) 255-2300 or come to the Real Estate Division in-person. •.The PA Business One-Stop Shop Help Center was created to assist businesses and entrepreneurs to start, operate, and grow a business in Pennsylvania. The standard purchasing process for Allegheny County involves: requisitioning; public solicitation; bid and proposal receipt; evaluation and contract award. We'll equip you with analytical, problem-solving, and communication skills that you'll apply in internships and other career-building opportunities. We've created a guide that will help you understand and identify the tax liabilities specific to your business. Name and address of the employer of the applicant. Record expenses when they occur. • Keep complete records on all assets. Describe events in the order in which they happened.