Secure your rental with a compelling letter of employment. Expert tips and templates for crafting a convincing document to ease your leasing process.You will need to offer proof of employment and guaranteed income. NYDocSubmit is an app for mobile devices and is available for download in the Apple App Store and Google Play Store. The purchase offer is your opportunity to convince the seller that they should sell their home to you rather than another buyer. To create an applicant account, go to Career Pages website and click on Sign In. Under the Sign In button, click Don't have an account? Low-income New Yorkers can apply for heating and cooling assistance under the Home Energy Assistance Program, or HEAP. The Guide explains what you should know when applying to rent, living in a rented property, and dealing with the end of a lease. Image of a family bundled up together to keep warm with a emotive word over the. Expand All Sections.