The Most Successful SaaS Strategies

Successful Software as a Service (SaaS) companies often employ a variety of strategies to achieve their success. These strategies, combined with the inherent risks and necessary conditions for success, have shaped the landscape of SaaS businesses. Here are some key strategies, their long-term payoffs, major risks involved, and crucial factors for success:

Financial Model Templates with Inventory Accounting Modules

When I start to build a financial model template, it is important to look at key modules that need to be included. For example, in a SaaS model it is not likely inventory needs accounted for, but in a business that sells goods to consumers, such as a bike shop, inventory is an important component to account for and requires specific accounting logic. This page will list every single projection model I've built that includes inventory logic.

Small Businesses, Debt Utilization, and Growth

Using debt wisely can be a strategic move for small businesses during growth phases, but it's important to approach it with careful planning and best practices. Here are some key considerations:

Financial Model Templates for Subscription Businesses

Building financial models for subscription businesses has been one of my core offerings as a consultant. The work started mostly in software-as-a-service, but has expanded to a wide range of subscription businesses.

Understanding Industry-Specific Asset-to-Liability Ratios: A Comprehensive Guide for Long-Term Financial Stability

The optimal ratio of assets to liabilities, often referred to as the asset-to-liability ratio, varies significantly across different industries due to the unique financial structures and operational requirements of each industry. Here are some key points to consider:

What Does Hawkish and Dovish Mean?

The terms "hawkish" and "dovish" are frequently used in finance, especially in the context of central bank policies and economic outlooks. They refer to the attitudes and approaches towards inflation and monetary policy.

Financial Model Templates for Recession Proof Businesses

Let's jump through all the financial models in the SmartHelping library that could be considered recession proof. Also, we'll see why they are being considered. Obviously no business is immune to macro trends completely, but these business models will have some key attributes to help when there are economic downturns.

Starting a Cloud Computing Business? Here is a General Guide

Earlier in the week I talked about financial model templates for the tech industry, and today we are going to talk strategy. Specifically, a strategy to start a successful cloud computing business.

Financial Model Templates for the Tech Industry

I've built lots of templates for financial modeling within the technology sector. Most of them are startups, but some have been ongoing operations as well. These types of companies usually involve developing, manufacturing, and/or distributing technology products and services.

Real Estate Model: $0 Investment Seller Financing Strategy for Buying Portfolios of Properties

SmartHelping / Real Estate Portfolios / Excel

Seller Financing Portfolio Model

Explore whether a property portfolio can be acquired with $0 of buyer cash. Model seller financing and a refinance of properties released free and clear, then review the down payment, debt service, and operating cash flow.

Up to 120 months Two-loan debt service DSCR & sensitivity Monthly & annual views

$45 One-time purchase / Excel download

Add Seller Financing Portfolio Model to Cart

Immediate download after purchase. By purchasing, you agree to the Terms of Service.

See the model in action

Follow the financing through the property cash flows.

Watch how the seller financing and refinance assumptions interact with rent, expenses, debt service, and the potential exit. Open the screenshots to review the workbook before purchasing.

Open the model screenshots

Review the inputs, financing analysis, and financial views alongside the video to assess how the model fits your proposed deal.

What the template includes

Test the financing and the economics of holding the properties.

Compare leverage, rental performance, operating costs, and exit assumptions to understand the cash flow implications of a proposed portfolio purchase.

01 / FINANCING ASSUMPTIONS

Explore the down payment and leverage

Test the seller financing and refinance structure to assess whether the proposed financing can support the portfolio acquisition.

02 / RENT & OCCUPANCY

Define the rental income assumptions

Enter starting rent per property, the month rent begins, average vacancy, and growth assumptions.

03 / RENOVATIONS & EXPENSES

Include the costs of owning the portfolio

Enter renovation costs and ongoing operating expenses to evaluate the cash flow available from the properties.

04 / NOI, DEBT SERVICE & DSCR

Review the burden of both loans

See net operating income, debt service from both loans, cash flow, and the debt service coverage ratio (DSCR).

05 / HOLD PERIOD & EXIT

Include a potential sale

Model a holding period of up to 120 months and an optional exit value based on the chosen exit month and exit cap rate.

06 / SENSITIVITY ANALYSIS

Review the impact of changing assumptions

Use the included sensitivity table and change leverage, rent, or expense assumptions to assess the deal under different scenarios.

07 / DCF & RETURN ANALYSIS

Evaluate the modeled investment outcome

Review discounted cash flow analysis with NPV and the model's IRR output. IRR relevance depends on the cash flows in the scenario.

08 / PRO FORMA & VISUALS

Follow the results over time

Review monthly and annual pro forma views, plus visuals for the deal's key financial metrics.

How the proposed financing fits together

The seller still receives a down payment.

The $0 target refers to the buyer's cash contribution. The scenario uses a second source of borrowing to try to fund the down payment owed to the seller.

Seller-financed purchase

The buyer and seller agree to a portfolio price, down payment, and ongoing principal and interest payments under the seller financing terms.

Properties released free and clear

The scenario assumes the seller agrees to release one or more properties free and clear so the buyer can seek separate financing against them.

Refinance proceeds

The buyer seeks enough refinance proceeds to cover the seller's down payment. The amount available and the feasibility of that sequence depend on the actual transaction and financing terms.

Combined debt obligations

The operating portfolio must support the debt service from both loans. Compare that obligation with NOI, vacancy assumptions, renovation costs, and the resulting cash flow.

This strategy carries high risk and can approach 100% leverage. A purchase with $0 of buyer cash is not guaranteed. Review the transaction with a real estate attorney and the proposed funding providers. This spreadsheet is an analysis tool, not financial or legal advice.

Strategy inspiration: a Twitter post by Chris Ramsey.

How to use it

Move from proposed deal terms to a cash flow review.

Enter the financing assumptions
Set the proposed seller financing, down payment, and refinance assumptions for the portfolio purchase.
Build the property operating plan
Enter starting rent, rental start timing, renovations, ongoing expenses, growth, and average vacancy.
Set the hold and exit assumptions
Choose the holding period and, if relevant, the exit month and cap rate used to estimate a sale value.
Review debt coverage and test alternatives
Check NOI, both loans' debt service, DSCR, cash flow, NPV, and the applicable return outputs. Use the sensitivity analysis and revised assumptions to compare scenarios.

Who gets value from it

For people evaluating a seller-financed portfolio purchase.

Portfolio buyers

Test whether the proposed financing and property operations work together under the deal assumptions.

Real estate operators

Evaluate rental income, vacancy, renovations, expenses, and the cash left after both loans' debt service.

Sellers and transaction participants

Use a numerical model to discuss down payment funding, repayment obligations, and the proposed structure.

Analysts and advisors

Compare financing and operating scenarios through pro forma views, coverage metrics, sensitivity analysis, and visuals.

Also available in these bundles

Need more real estate or sensitivity tools?

The Seller Financing Portfolio model is included in the Real Estate and Sensitivity Table collections.

Real Estate Models

Explore tools for property acquisitions, development, rental operations, and real estate investment analysis.

View the Real Estate bundle

Sensitivity Table Models

Explore financial models that include sensitivity analysis for reviewing changes in key assumptions.

View the Sensitivity Models bundle

Related real estate and investment models

Review complementary tools for acquisitions, development, rental operations, seller financing, and investment waterfalls.

Hotel Deal Analysis - Advanced

Explore a detailed financial model for evaluating a hotel investment.

Explore the hotel investment model

Fix and Flip Scaling Model

Plan a fix-and-flip business across a 10-year financial forecast.

Explore the fix-and-flip model

Detailed Multi-Family Acquisition

Evaluate the financial assumptions behind a multi-family property acquisition.

Explore the acquisition model

Sale-Leaseback Analysis

Review the economics of a sale-leaseback transaction.

Explore the sale-leaseback model

Retail Building Construction

Build a financial plan for a retail construction project.

Explore the retail construction model

Lot Development Cash Flow

Explore the cash flow of a real estate lot development project.

Explore the lot development model

Strip Mall Acquisition

Evaluate a strip mall acquisition with a dedicated real estate model.

Explore the strip mall model

Apartment Building / General Underwriting

Analyze a property investment using a broader underwriting framework.

Explore the underwriting model

Single-Tenant Industrial Real Estate

Explore the financial plan for a single-tenant industrial property.

Explore the single-tenant model

Mobile Home Parks

Explore a financial model for a mobile home park investment.

Explore the mobile home park model

Mixed-Use Real Estate

Evaluate a mixed-use property's financial performance and financing.

Explore the mixed-use model

Self-Storage: Up to Six Deals

Explore a self-storage investment analysis covering up to six deals.

Explore the self-storage model

Rental Property Scaling

Plan the growth of a rental property portfolio.

Explore the rental scaling model

Condo / Housing Development

Build a financial plan for a condominium or housing development.

Explore the development model

Short-Term Rentals

Explore the economics of a short-term rental property investment.

Explore the short-term rental model

Unit-Based Real Estate Acquisition

Explore a unit-based framework for a real estate acquisition.

Explore the unit-based model

Assisted Living / Nursing Home

Explore a financial model for an assisted living or nursing home facility.

Explore the assisted living model

Short-Term Rental Arbitrage

Plan the financial performance of a short-term rental arbitrage operation.

Explore the arbitrage model

Hotel Development / Acquisition

Explore a model for developing or acquiring a hotel.

Explore the hotel model

Occupancy / IRR Sensitivity

Test how occupancy assumptions affect real estate investment returns.

Explore the IRR sensitivity model

Multi-Family Acquisition - Annual

Explore an annual view of a multi-family acquisition.

Explore the annual acquisition model

Real Estate Flipping Calculator

Evaluate the financial outcome of a property flip.

Explore the flipping calculator

Property Management Business

Plan the financial performance of a property management operation.

Explore the property management model

Real Estate Brokerage

Explore a financial model for a real estate brokerage business.

Explore the brokerage model

Real Estate Development Budget

Explore a budget-versus-actual framework for real estate development.

Explore the development budget

Real Estate Checklist

Organize a real estate review with a dedicated checklist template.

Explore the checklist

Rental Property ROI Calculator

Explore a focused calculator for rental property returns.

Explore the ROI calculator

Seller Financing Amortization

Explore a separate seller financing model and amortization schedule.

Explore the seller financing model

Three-Hurdle IRR Waterfall

Explore a cash flow waterfall with three IRR hurdles.

Explore the waterfall model

IRR Hurdles with GP Catch-Up

Explore a waterfall combining IRR hurdles and a GP catch-up provision.

Explore the catch-up model

Preferred Equity

Explore a preferred-equity investment structure.

Explore the preferred equity model

Preferred Return

Explore an Excel framework for preferred-return calculations.

Explore the preferred-return model

Cost Segregation Study

Explore a complementary template for cost segregation analysis.

Explore the cost segregation template

Questions before you buy

A few useful details.

Does the seller waive the down payment?

No. In the scenario modeled here, refinancing proceeds from properties released free and clear are intended to fund the seller's down payment. The buyer still has obligations under both loans.

Does the model guarantee a purchase with no buyer cash?

No. It lets you test the structure. Whether refinance proceeds cover the required down payment depends on the property values, financing terms, and transaction assumptions.

What is the maximum holding period?

The model supports a holding period of up to 120 months, with an optional exit value based on the selected exit month and cap rate.

Can I include vacancy and renovation costs?

Yes. Inputs include average vacancy, renovations, starting rent per property, the rental start month, ongoing expenses, and growth.

Does it show debt service from both loans?

Yes. The outputs include NOI, debt service from both loans, cash flow, and DSCR.

Is IRR meaningful for every scenario?

Not necessarily. The model includes IRR, but its relevance depends on the cash flow pattern, especially when the scenario assumes no upfront buyer equity. Review the cash flows, NPV, and debt coverage alongside the return output.

Can I compare different deal assumptions?

Yes. The model includes a sensitivity table and supports changes to leverage, rent, expenses, vacancy, and exit assumptions. Monthly and annual views show how the results change.

Is this template included in a bundle?

Yes. It is included in the Real Estate and Sensitivity Table bundles linked above.

Understand the financing before committing to the deal

Put both loans and the property cash flows in one view.

Get the Excel model for seller-financed portfolio scenarios, with up to 120 months of analysis, DSCR, sensitivity analysis, NPV, and monthly and annual pro forma views. One-time purchase for $45.

Get the Seller Financing Portfolio Model

Why Financial Feasibility Studies are Useful

Companies conduct financial feasibility studies to assess the viability of a project or investment before committing resources to it. These studies are crucial in ensuring that a company makes sound financial decisions. Here’s why they are important and how they are used in valuation justification:

Components of a Startup Financial Model

A startup financial model is a vital tool for entrepreneurs and investors to understand the financial dynamics of a new business. It helps in forecasting the financial future of a startup and is crucial for strategic planning and fundraising. The main components of a startup financial model typically include:

What is a Debt Covenant and Implications

A debt covenant is a clause in a loan agreement that requires the borrower to fulfill certain conditions or forbids the borrower from undertaking certain actions. These covenants are used by lenders to protect their investments and ensure that the borrower remains financially stable enough to repay the debt. There are two main types of debt covenants:

Financial Model Templates for Logistics and Supply Chain Management

Logistics and supply chain management encompass the comprehensive coordination of processes and activities involved in producing and delivering goods and services. I've done a few Excel spreadsheet templates in this field, the most popular being inventory forecasting.

How to Calculate Running Interest Reserve in Real Estate Model

One issue I've come across in real estate development modeling is the calculation of interest reserve. It has only come up a few times but still I had no solution that was dynamic until now. The below video shows how to figure out the cash flow effects of having a running interest reserve.

LTV to CaC Ratio Suggested to Take Your SaaS Company Public

This is not financial advice so use at your own risk. What you read below is just a rule of thumb and every situation has different circumstances that may effect decision making.

Methods to Conduct Sales Forecasting in Financial Models

I've specialized in revenue forecasting for many clients. This skill takes a lot of experience to perfect as many different businesses have completely different ways in which revenue is generated. In order to have a usable forecast, here are some of the techniques to use:

Financial Models for Brick and Mortar Businesses

Explore financial models for retail stores, automotive businesses, care providers, fitness facilities, rentals and other businesses with physical locations. Compare the included templates and find the operating model that fits your plans.

When a 1031 Exchange Makes Sense: Real Estate Investment Strategies

A 1031 exchange is an ideal strategy in several specific situations for real estate investors who are looking to defer capital gains taxes and leverage their investment in property. Here are some perfect scenarios for utilizing a 1031 exchange:

Sale-leaseback and 1031 Exchange Real Estate Investment Strategies

A sale-leaseback is a financial arrangement in which a business sells a property or asset it owns to an external party (typically a real estate or financial company) and simultaneously enters into a long-term lease agreement to continue using the property or asset. In essence, the business becomes the tenant while the external party becomes the landlord.

Function as a Service (FaaS) Financial Model Template

SmartHelping / Function as a Service / Excel

FaaS Financial Model

Connect customer growth and compute usage to revenue, capital investment, cash flow and valuation. Build a financial forecast around the operating drivers of a Function as a Service business.

Up to six years, six customer types and dynamic retention and usage curves.
Subscription, request and GB-second pricing, with configurable free tiers.
Connected three-statement outputs, customer KPIs, DCF, IRR and equity multiple.

$75One-time purchase / Excel download

Add FaaS Financial Model to Cart

Immediate download after purchase. By purchasing, you agree to the Terms of Service.

Includes the full version and a lite version with one customer cohort.

See the model in action

Follow customer activity through the financial forecast.

Watch the walkthrough to review the assumptions, compute-pricing logic, financial statements and return analysis. Open the screenshots below for a closer look at the workbook.

Open the model screenshots

Review the inputs and outputs alongside the video before choosing the template.

What the template includes

Model the customers, the compute and the cash flow.

Test pricing, retention, capacity and capital-expenditure assumptions using a forecast built around function execution and customer usage.

Six-year forecast and customer cohorts

Forecast up to six years of activity. Configure up to six customer types and up to six retention patterns or contract lengths to model acquisition and customer longevity.

Subscriptions and metered usage

Combine flat-rate subscriptions with pay-per-use pricing. Set requests per customer, execution time, memory usage, and pricing per GB-second.

Free-tier allowances

Define the first number of requests and GB-seconds available at no charge, then evaluate the economics of the remaining billable usage.

Usage that changes with customer tenure

Use dynamic curves to model how function activity changes as customers remain on the platform. Connect retention and customer age to compute demand.

Data transfer, costs and capital investment

Configure data transmitted per request, transfer pricing and bandwidth costs. Include capital expenditures and variable costs per customer per month or per request.

Financial statements, KPIs and returns

Review monthly and annual income statements, balance sheets and cash flow statements. Outputs include LTV, churn, CAC, LTV/CAC, average revenue and gross profit per user, DCF, IRR and equity multiple, with outside-investor financing options.

The business model behind the spreadsheet

Turn function activity into billable usage.

A FaaS provider sells access to function execution. The forecast connects customer counts and retention with the requests, runtime and memory usage that drive revenue and resource demand.

Customer activity over time

Set new-customer growth, retention or contract lengths, and usage curves. Customers can use more capacity as their tenure increases, changing both revenue and operating requirements.

Requests and GB-seconds

Model request-based charges and compute charges. GB-seconds combine execution time in seconds with the GB of memory assigned to that execution. Apply the configured pricing and free-tier allowances to evaluate billable activity.

Subscriptions and data transfer

Add flat-rate subscription charges where appropriate. Configure the data transmitted per request, the related pricing and the bandwidth cost to see how these assumptions affect the forecast.

Costs, capital and returns

Bring customer-level costs, request-level costs and capital expenditures into the financial statements. Review operating performance alongside DCF, IRR, equity multiple and outside-investor financing assumptions.

Customer acquisition and retention share concepts with the Data-as-a-Service and Subscription Box models. This template adds function-usage assumptions that change with customer tenure.

How to use the model

Build the forecast from your operating assumptions.

Define your customers and retention
Set customer types, new-customer assumptions, retention patterns and contract lengths across the forecast.
Configure usage and pricing
Enter requests, function execution times, GB usage, subscriptions, free-tier allowances and data-transfer assumptions. Adjust usage curves for changes in customer activity over time.
Add costs and funding
Define per-customer and per-request costs, capital expenditures and any outside-investor financing assumptions.
Review and compare scenarios
Review the monthly and annual statements, customer KPIs and valuation outputs. Change the assumptions to compare pricing, retention and usage scenarios.

Who this model is for

For teams evaluating a FaaS business.

Cloud-service founders and operators

Evaluate how customer growth, usage, pricing and capital spending affect the economics of providing function execution.

Finance teams, investors and advisors

Connect the operating assumptions to financial statements, customer unit economics, business value and investor returns.

Function as a Service, explained

Customers run functions. Providers manage execution.

FaaS lets developers run code in response to events while the provider manages the execution environment and scales the required resources.

Event-driven, short-lived work

An HTTP request, file upload or another service event can trigger a function. Functions typically handle a discrete task and can connect with databases, messaging systems and other services.

Managed compute and usage billing

The provider handles execution infrastructure. Request volume, execution duration and memory usage provide the operating drivers for the pricing and cost assumptions in this financial model.

Also available in these bundles

Need more recurring-revenue models?

This template is included in the SaaS / Recurring Revenue collection and the Super Smart Bundle.

SaaS / Recurring Revenue Bundle

Explore models for SaaS, subscriptions, memberships, usage-based businesses and recurring-revenue analysis.

View the SaaS bundle

Super Smart Bundle

Access the complete public SmartHelping template collection across industries, business models and financial-analysis needs.

View the Super Smart Bundle

Related recurring-revenue models

Find complementary models and tools for subscriptions, SaaS, marketplaces, memberships, customer cohorts and recurring-revenue analysis.

AI-agentic SaaS

Explore a financial forecast for an AI-agentic SaaS business.

Places Of Interest

Follow the financing through the property cash flows.

Test the financing and the economics of holding the properties.

Explore the down payment and leverage

Define the rental income assumptions

Include the costs of owning the portfolio

Review the burden of both loans

Include a potential sale

Review the impact of changing assumptions

Evaluate the modeled investment outcome

Follow the results over time

The seller still receives a down payment.

Seller-financed purchase

Properties released free and clear

Refinance proceeds

Combined debt obligations

Move from proposed deal terms to a cash flow review.

Enter the financing assumptions

Build the property operating plan

Set the hold and exit assumptions

Review debt coverage and test alternatives

For people evaluating a seller-financed portfolio purchase.

Portfolio buyers

Real estate operators

Sellers and transaction participants

Analysts and advisors

Need more real estate or sensitivity tools?

Real Estate Models

Sensitivity Table Models

Explore other property and financing structures.

Hotel Deal Analysis - Advanced

Fix and Flip Scaling Model

Detailed Multi-Family Acquisition

Sale-Leaseback Analysis

Retail Building Construction

Lot Development Cash Flow

Strip Mall Acquisition

Apartment Building / General Underwriting

Single-Tenant Industrial Real Estate

Mobile Home Parks

Mixed-Use Real Estate

Self-Storage: Up to Six Deals

Rental Property Scaling

Condo / Housing Development

Short-Term Rentals

Unit-Based Real Estate Acquisition

Assisted Living / Nursing Home

Short-Term Rental Arbitrage

Hotel Development / Acquisition

Occupancy / IRR Sensitivity

Multi-Family Acquisition - Annual

Real Estate Flipping Calculator

Property Management Business

Real Estate Brokerage

Real Estate Development Budget

Real Estate Checklist

Rental Property ROI Calculator

Seller Financing Amortization

Three-Hurdle IRR Waterfall

IRR Hurdles with GP Catch-Up

Preferred Equity

Preferred Return

Cost Segregation Study

A few useful details.

Put both loans and the property cash flows in one view.

Follow customer activity through the financial forecast.

Model the customers, the compute and the cash flow.

Six-year forecast and customer cohorts

Subscriptions and metered usage

Free-tier allowances

Usage that changes with customer tenure

Data transfer, costs and capital investment

Financial statements, KPIs and returns

Turn function activity into billable usage.

Customer activity over time

Requests and GB-seconds

Subscriptions and data transfer

Costs, capital and returns

Build the forecast from your operating assumptions.

Define your customers and retention