Greatweek

Let's boost your rental income

We simplify rent collection, bookkeeping, and financing while helping you earn more by selling renewable energy to tenants.

Manage & control spend

Greatweek Expense Management simplifies business spending with smart corporate cards and real-time tracking. Automate reporting, control budgets, and streamline financial oversight effortlessly.

Limited Liability Companies (LLC)

A Limited Liability Company (LLC) is a flexible business structure in the U.S. that offers personal liability protection and can have one or multiple owners (called members). It’s popular among small business owners and entrepreneurs for its simplicity and tax flexibility.

C-Corporation (C-Corp)

A C-Corporation (C-Corp) is a type of business entity that is legally separate from its owners, providing strong liability protection. It’s the default corporation type in the U.S. and is often chosen by businesses that plan to grow and attract investors.

S-Corporation (S-Corp)

An S-Corporation (S-Corp) is a business structure that offers limited liability like a corporation but with the tax benefits of a pass-through entity. Profits and losses pass directly to the owners’ personal income, avoiding double taxation.

Accounting and Expense Management

For Landlords
By Landlords

We understand real estate success—our founders built their wealth in property before launching Greatweek. If you're a U.S. landlord managing single-family or multi-family properties, our platform is built for you.

Built-in rent collection & bookkeeping

Easily manage your rent collection, bookkeeping, and tenants — all seamlessly integrated with our accounting tool. 

Curious about solar?

Greatweek connects to leading distributors and installers and will mach or enhance any quote you may have. Plus we have financing options, making the process super smooth.

Less admin, more business.

We're not your typical SaaS platform or Finance partner. Our modern tech and dedicated team ensures your finances are in check and your business is growing. 

Maximize your rental income

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