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Progress Billing is a method commonly used in the construction industry, where billing for a project is done at different stages as it progresses, rather than asking for full payment upfront or at the completion of the project. This type of billing is beneficial both for constructors and clients. For constructors, it helps maintain the cash flow required for the ongoing expense of materials and labor. For clients, it provides assurance that they are paying for the work only as it is being completed and allows them to budget effectively. Each invoice is usually based on the percentage of work completed, thus it is also known as percentage-of-completion billing method. Proper documentation, like progress reports or photos of the construction site, often accompany these invoices as a proof of progress.

Within the construction industry, "leverage" often alludes to the concept of using a relatively small initial investment, or resources such as machinery, time, or manpower, to gain a high return. This generally references the strategic procurement and deployment of resources or borrowed capital to increase the potential return of an investment. Leverage is particularly strategic in construction management, as it allows contractors to undertake larger projects than they could otherwise afford, enhancing their potential profit. For instance, the acquisition of a construction crane may require a significant upfront investment, but allow for much more effective work on high-rise projects, enabling the contractor to command a higher price for the job. Therefore, the term "leverage" refers to optimizing resources or borrowed funds to increase efficiency, achieve greater scale and amplify profits in construction ventures.

Software as a Service (SaaS) in the context of the construction industry is a key model of cloud computing. It allows construction firms to access software over the internet on a subscription basis. Examples of SaaS tools in construction include project management applications, design software, and collaboration tools. The biggest advantage for the construction industry is that SaaS eliminates the need for hardware acquisition, software licensing, and complex installations. It enables real-time data sharing, enhancing collaboration among teams located in different locations of the world. Users can access services from any internet-enabled device, offering mobility and flexibility. Investment into maintenance and upgrade is also reduced as the SaaS provider takes care of these. Thus, SaaS plays a vital role in streamlining construction operations by making software more accessible and affordable.