Flex Resource Center

Introducing Beacon

Finance & Growth Strategies

Beacon is an AI native, private, weekly read for business owners. It arrives once a week, stays for 48 hours, and disappears.

We Don't Sell Credit Here

Announcements

Flex is not a credit or banking product, but a new category that transforms the entire financial life of business owners.

Flex Raises $60M Series B to Scale AI-Native Finance

Announcements

Flex secures $60M Series B to accelerate its AI-native finance for high-net-worth business owners.

A man standing in a room full of inventory boxes with the text "Holiday inventory now | Pay in 60 days" above him to demonstrate how Flex Bill Pay Later works.

Just Launched: Flex Bill Pay Later

AP & AR Automation

Credit & Cash Flow

Flex Bill Pay Later allows you to access your credit limit to pay vendors so you can free up cash flow while utilizing 60-day float.

Image of a Flex credit card for employees where they can pay for reimbursable expenses.

Expense Reimbursement: What It Is and How It Works

Expense Management

Explore expense reimbursement, what it is, how it works, and what expenses qualify for repayment.

Parker Shut Down: What Happened and the Best Parker Alternatives

Banking & Treasury

Parker shut down on May 4, 2026. Here’s what business owners should know, what to do next, and how to compare Parker alternatives like Flex, Ramp, Bre

The Overlooked Customer Nobody Built For

Finance & Growth Strategies

Announcements

A look at why fintech has overlooked closely held business owners and what it takes to finally build for them.

How to Build Financial Systems That Scale With Your Company (Not Against It)

Finance & Growth Strategies

How to build scalable financial management systems that support business growth.

A direct comparison between the American Express Plum Card and the Flex Net-60 Business Credit Card showing both cards laid next to each other.

Flex Net-60 vs. Amex Plum Card: A Direct Comparison for Business Owners

Credit & Cash Flow

Compare the Flex Net-60 credit card and American Express Plum Card to see which offers better payment flexibility for growing businesses.

A billing receipt showing the difference between 30 day payment cycles and 60 ay payment cycles.

Why 30-Day Payment Cycles Are Quietly Hurting Your Growth

Credit & Cash Flow

Net 30 vs. net 60 explained. Discover how 30 day terms strain cash flow and why 60 day payment terms support growth.

A Flex credit card balanced on an emerald rock, demonstrating net-60 credit coming out on top in the charge card vs. credit card debate.

Why Flex Isn’t a Typical Charge Card (and Why That Matters for Growing Companies)

Finance & Growth Strategies

Credit & Cash Flow

Charge card vs. credit card differences explained and why flexible terms matter for growing companies.

The Hidden Tax Nobody Talks About

Finance & Growth Strategies

Announcements

Every successful business owner pays a coordination tax. It compounds every year. Here's what it is and why it persists.

Papers laid out with different terms outlined and a Flex card sitting on top as someone evaluates our unsecured debt products.

What is Unsecured Debt and Why Does it Matter?

Credit & Cash Flow

Understand what unsecured debt is and how the Flex Net-60 Credit Card gives modern owners a competitive edge.

A woman sitting at her laptop managing her spend visibility.

How Modern Teams Manage Spend, Visibility, and Control Without Slowing Down

Credit & Cash Flow

Learn how modern teams centralize spend management with real-time visibility and account level spend controls.

A woman standing and looking down at her phone with the text. "There's a few invoices we can consolidate. Want to get started?" She is improving operational automation efficiency with Flex.

Reducing Operational Complexity for Growing Teams Through Automation

AP & AR Automation

Finance & Growth Strategies

How operational automation helps growing teams reduce friction, improve visibility, and scale with control.

Laptop open on a green marble counter top open to a financial planning software as a spreadsheet alternative.

Why Modern Businesses Are Moving Away from Spreadsheets for Financial Planning

Banking & Treasury

Why growing businesses are replacing spreadsheets with integrated financial planning platforms.

One hand giving a Flex card to another hand, representing the exchanging of money during the AP automation process.

The Ultimate Guide to AP Automation for Modern Finance Teams

AP & AR Automation

Learn what AP automation is, its benefits, and how modern teams use AI powered software to streamline payables.

A table on a green background comparing Flex to Ramp and Brex as a means of comparing alternatives.

Why Flex is the Optimal Alternative to Ramp and Brex for Ambitious Owners

Banking & Treasury

Flex is the best alternative to Ramp and Brex for owners who want full cash flow control.

A pie chart made of marble representing portfolio analytics.

Portfolio Analytics: How Listening to Your Credit Card Portfolio Drives Profitable Growth

Finance & Growth Strategies

Learn how portfolio analytics transforms credit card portfolio data into smarter risk management and sustainable growth decisions.

How Flex Helps Businesses Automate Vendor Payments

AP & AR Automation

A grid of the hardest restaurant reservations to get in New York City.

Hardest Reservations in NYC: Where to Book Business Dinners That Actually Impress

Rewards & Cashback

A founder-focused guide to the hardest restaurant reservations in NYC and how to book elite business dinners with confidence.

A man standing against a green background holding his phone open to the Flex business analytics dashboard.

The Founder’s Guide to Real-Time Business Finance Analytics

Finance & Growth Strategies

Credit & Cash Flow

A founder-focused guide to real time business analytics and monitoring business health with clarity.

A phone screen with messages from different aspects of the owner's financial life, including both business and personal all together.

How to Use Flex to Manage Business & Personal Finances Seamlessly

Finance & Growth Strategies

Banking & Treasury

Flex unifies business and personal finances with clarity, control, and a refined approach to holistic financial management.

A laptop sitting open on a green marble rock showing accounting software integration with Flex.

Accounting Software Integration: How to Integrate with Flex

AP & AR Automation

Learn how to integrate your accounting software with Flex to streamline AP, AR, and financial workflows.

A man sitting at a table working through how to optimize business liquidity on a laptop.

Executive Finance: Optimizing Business Liquidity Like a CEO

Credit & Cash Flow

Finance & Growth Strategies

Actionable liquidity strategies for CEOs who want calm control over cash flow and smarter financial decision making.

A collage of images from blog posts throughout 2025 that lead into the 2026 fintech trends.

Fintech Trends to Watch in 2026

Finance & Growth Strategies

Explore the leading fintech trends for 2026 and learn how AI, real-time insights, and unified finance systems are reshaping business operations.

A man and woman stand together in a hallway reviewing their year end close on an iPad.

How to Optimize The Year End Close Process

AP & AR Automation

Banking & Treasury

A practical guide to streamline the year end close process and improve control of business and personal finances with modern automation.

A group of business women and men sitting around a desktop computer discussing business growth strategies.

The Art of Business Growth: Combining Data and Discretion

Finance & Growth Strategies

Explore data driven business growth strategies for mid market companies and how Flex helps operators scale with clarity.

Phone screen with blurry financial transactions on the screen behind a lock symbol, representing fraud prevention.

Protecting Your Enterprise: Fraud Prevention and Secure Payments

Expense Management

A quiet luxury guide to enterprise fraud prevention and secure payments featuring Flex virtual cards and financial controls.

Luxury Travel and Expense Management: A Case Study for Owners

Expense Management

Discover elegant travel and expense management for high-end entrepreneurs using Flex solutions.

A view of a woman from behind as she's sitting in a chair managing her business and exploring global expansion options.

A Guide to Global Expansion for Business Owners

Global Payments

Finance & Growth Strategies

A refined guide to global expansion with insights on strategy, cross border payments, and how Flex supports smooth international growth.

A man sitting at a table with his laptop open and a graph behind him, demonstrating planning financial forecasting.

Financial Forecasting for the Modern Entrepreneur

Credit & Cash Flow

Finance & Growth Strategies

Discover how to create accurate financial forecasts with Flex tools and automation for smarter business decisions.

A laptop sitting on a marbled green block open to the Flex Capital dashboard through Flex.

Revenue Based Financing: What is It and How Does It Work?

Credit & Cash Flow

Finance & Growth Strategies

Learn what revenue based financing is, how it works, and how Flex Capital supports flexible business growth.

A woman sitting in her business managing her current invoices with text bubbles showing the amount owed on an invoice and that it's been paid.

Mastering Invoicing Management Without Losing Elegance

AP & AR Automation

Finance & Growth Strategies

Learn how to manage invoices efficiently while projecting elegance using Flex invoicing tools.

A cell phone propped up on a rock opened up to the Flex app, demonstrating the way customers can handle their cash management with Flex.

Cash Management: Protecting and Growing Your Business Wealth

Credit & Cash Flow

Expense Management

Learn how effective cash management safeguards business wealth and how Flex helps optimize liquidity with ease.

Data-Driven Growth: Using Sales Analytics Software to Unlock Potential

Finance & Growth Strategies

Learn how sales analytics software and Flex’s tools can help businesses make data-driven decisions and drive growth.

A man standing outside a Flex green door on the phone, presumably speaking with someone on the Flex team.

The Flex Difference: Tailored Finance for Powerful Businesses

Finance & Growth Strategies

Flex redefines finance for high-net-worth, middle-market businesses with bespoke products and concierge-level support.

A woman sitting on an airplane as a notification comes in from her AI bill pay inbox letting her know she's made a duplicate payment.

AI-Powered Bill Pay: Elevating Business Operations

AP & AR Automation

Credit & Cash Flow

Discover how AI-powered bill payment software transforms payables with accuracy, control, and effortless sophistication.

A laptop sitting on a marble block open to Flex Capital.

Introducing Flex Capital: Growth Funding, Redefined

Credit & Cash Flow

Finance & Growth Strategies

Access flexible growth capital built around your business’s performance, not traditional limitations.

A woman sitting on a couch in an office looking at her phone with a notification saying a payment was received from deferred revenue.

Mastering Deferred Revenue for Elevated Business Planning

Credit & Cash Flow

Finance & Growth Strategies

Understand deferred revenue and how Flex enables precision and confidence in financial planning.

An ipad screen opened to a list of business financing options.

Scaling with Elegance: Business Financing Options for Owners

Finance & Growth Strategies

Credit & Cash Flow

Borrow smarter, not harder. Leveraging Flex’s modern financing tools allows for effortless, elegant growth while preserving control and peace of mind.

Reimagining Expense Management Software for Business Owners

Expense Management

Discover how automated expense management software reduces admin work and delivers clear financial insights.

Computer screen showing a mouse hovering over a free purchase order template with the ability to download and share.

Purchase Order Template: Free to Download and Share

Expense Management

AP & AR Automation

Quickly and easily create and share purchase orders with the free Flex Purchase Order Template.

Man walking up a white mountainside on stairs draped in dollar bills representing growing revenue.

What is Revenue? A Complete Guide for Businesses

Credit & Cash Flow

Finance & Growth Strategies

Revenue is key for measuring and tracking business growth. Learn about the different types and how they work.

The letters "EIN" made of dollar bills on a dark green background, representing EIN numbers.

What is an EIN Number?

Banking & Treasury

Credit & Cash Flow

Your EIN is an essential component of running a legitimate business. Learn what these numbers are and why they matter.

Flex credit card in a Bergdorf Goodman's-style holiday decorated store window with colorful accents.

Maximize Holiday Ad Spend with Flex Net-60 and Bill Pay Later

Credit & Cash Flow

Finance & Growth Strategies

With Flex net-60 and Bill Pay Later, businesses can pay for BFCM ad spend now and pay later with holiday revenue. Learn how.

Ipad screen open to a business' chart of accounts.

Chart of Accounts: Everything You Should Know

AP & AR Automation

Banking & Treasury

A chart of accounts lists all accounts within a business for a clear view of its financial transactions. Learn how these work and why they matter.

A phone screen with a Flex virtual credit card shown on the screen.

Virtual Credit Cards: How Do They Work and Are They Safe?

Credit & Cash Flow

Virtual credit cards are flexible and secure. Learn more about virtual cards and Flex’s unlimited virtual card options.

A wavy green line with a penny rolling down it and balance information floating above, including "Outstanding | 61-90 Days | $5,678" and "Collections | Paid"

What is an Aging Report and Why Does it Matter?

AP & AR Automation

An aging report is key for optimized cash flow. Learn what these reports are and why they’re important.

A man sitting on a rock with a laptop open on his lap showing his credit score as in the "good" range with a dial depicting that.

Credit Score Ranges: A Breakdown

Credit & Cash Flow

Your credit score is a key indicator of your credit trustworthiness. Learn about the different credit score ranges and what they mean.

A laptop sitting on a rock with a green background with a remittance advice document pulled up on the screen,

Remittance Advice Explained, Plus Examples

AP & AR Automation

Expense Management

Remittance advice is often sent with a payment to outline how the enclosed funds should be used. Learn how to read and create them.

A phone screen with different packages laid on top, representing invoice discounting.

Invoice Discounting: What It Is & How It Works

AP & AR Automation

Expense Management

Invoice discounting can free up cash flow by accessing funds from unpaid invoices. Learn how it works and if it’s worth it.

Purchase orders and invoices laid flat on a dark green table.

Purchase Order vs. Invoice: Key Differences

AP & AR Automation

Credit & Cash Flow

While purchase orders and invoices are both used in the purchase process, they serve different purposes. Learn about each and why they matter.

Six symbols representing holiday inventory: shopping bag, shopping cart, Hanukkah menorah, Christmas tree, and a Thanksgiving Turkey.

Preparing for the Holiday Season: How Flex Net-60 Helps You Stock Inventory and Maximize Cash Flow

Credit & Cash Flow

Finance & Growth Strategies

Stock inventory, fund ads, and manage cash flow ahead of Black Friday and holiday sales with Flex’s Net-60 Credit Card and Bill Pay Later.

Two account reconciliation documents lying next to each other.

What is Account Reconciliation and How Does it Work?

AP & AR Automation

Expense Management

Account reconciliation helps ensure your business has a strong financial foundation. Learn how to match your records for efficiency and accuracy.

A phone with the Flex Invoicing product floating above a pile of invoices.

Introducing Flex Invoicing: Streamlined, Automated, and Built for You

AP & AR Automation

Learn about our newest product: Flex Invoicing and learn how it works with a demonstration from the Flex engineering team.

A leather journal with the title "Month End Finances" that's meant to represent the month end close process.

The Month End Close Process: Step-By-Step

AP & AR Automation

Credit & Cash Flow

Expense Management

Your business’ month end close process is key to staying compliant. Learn the step-by-step process for a clear view of your financial health.

A woman standing outside a home that has been purchased and renovated to be used as a vacation rental using Flex's net-60 float.

Launching a Vacation Rental Property with Flex’s Net-60 Float

Finance & Growth Strategies

Credit & Cash Flow

Launch a vacation rental faster with Flex’s net-60 float. Renovate, furnish, and start hosting before your first payment is due.

A marble pie chart demonstrating different expenses and net profit.

Net Profit: Definition, Formula, and Examples

Expense Management

Credit & Cash Flow

Banking & Treasury

Net profit tells you how much money your business has left after all expenses are taken care of. Learn how to determine net profit and why it matters.

A dollar bill folded into a paper arrow meant to represent tail spend in businesses.

What is Tail Spend and Why Does it Matter?

Expense Management

Credit & Cash Flow

Small purchases add up faster than you think. These expenses are called your tail spend. Learn why mastering this type of spend makes a difference.

Pencil sharpener in front of a faded background of code to represent the way AI helps engineers sharpen their thinking.

The Role of AI in Finance: How We Think About It at Flex

Engineering

Learn how Flex approaches AI as a thought partner to support execution and helps build better, more compliant financial tools in the finance industry.

Three credit card options lined up like different doors, with the Flex Credit Card in the middle. This demonstrates choosing and applying for the right credit card for you.

How to Apply for a Business Credit Card: A Complete Guide

Credit & Cash Flow

Finance & Growth Strategies

Expense Management

Getting a business credit card gives you more purchasing power, so your business can stay agile, and grow. Learn how to apply and more.

A lego man stands with his arm raised in front of a screen of code, demonstrating building a lightweight design system.

How a Lightweight Design System Can Help Your Business Move Faster with AI

Finance & Growth Strategies

Engineering

Engineering Manager David Matheson walks through what the process was like for creating a lightweight design system here at Flex.

A woman standing at a counter handing the person behind it a credit card in order to build her business credit.

How to Build Business Credit: Tips and Tricks for Owners

Credit & Cash Flow

Finance & Growth Strategies

Learning how to build business credit is a strategic financial move that helps you remain financially flexible and independent.

A laptop and a calculator balanced on rocks to represent GL accounts in financial reporting.

GL Accounts: Everything Business Owners Should Know

Expense Management

Banking & Treasury

Your general ledger gives you a direct view of your company's financial health. Understanding GL accounts is key to effectively managing finances.

A phone screen showing a clock with different payment amounts and methods surrounding it, demonstrating the difference between wiretransfers vs ach.

Wire Transfer vs. ACH: Differences and When to Use Each

Credit & Cash Flow

Banking & Treasury

Global Payments

Knowing the differences between wire transfers vs. ACH transfers and how they vary in speed, cost, and security is key for making informed decisions.

A green marble scale with one side weighed down by a stack of money representing a balance sheet.

What is a Balance Sheet? How to Create One and More

AP & AR Automation

Credit & Cash Flow

Finance & Growth Strategies

Balance sheets are documents that provide an inside look at your business' financial health, so you can make more strategic decisions.

Phone screen open to the Flex app where expenses from different team members are being shown on screen.

How to Manage Business Expenses: An Owner's Guide

Expense Management

Credit & Cash Flow

A clear understanding of how to manage business expenses is vital to maintaining healthy spending, budgeting, cash flow and more.

A man and a woman standing in a doorway with their individual credit scores floating above their heads, representing a conversation about how to check your credit score.

How to Check Your Business Credit Score

Credit & Cash Flow

Knowing how to check your business credit score can help you understand where you are financially before applying for credit, loans, and more.

Three phones opened up to different financial management apps that are part of a successful finance stack.

How to Build a Scalable Finance Stack for a Growing Business

Expense Management

Finance & Growth Strategies

Having a solid finance stack can help your business save time, improve cash flow, and help inform strategic decision making as you grow and scale.

An office meeting room with an operating expense price tag for $10,204 titled "Office Lease."

Operating Expenses (OpEx): Definition, Formula, & Examples

Expense Management

Running a business requires spending money on daily expenses, called operating expenses. Understanding them is key for making financial decisions.

Phone screen showing multiple Flex p-cards from one business.

P-Card: What It Is and How to Choose the Right One

Expense Management

Credit & Cash Flow

P-Cards are a great way to manage business spending. They can save time, reduce costs, and make compliance smoother.

Balancing scale representing the formula for how to calculate opportunity cost in business.

How to Calculate Opportunity Cost and How It Informs Business Decisions

Banking & Treasury

Finance & Growth Strategies

Expense Management

Knowing how to calculate opportunity cost allows businesses to make smarter decisions. Learn how it helps companies maximize their returns.

A hand holing the new Flex Visa Infinite Business Credit Card

We Just Made History: Introducing the Flex Visa Infinite® Business Card

Credit & Cash Flow

We're breaking the status quo and offering Visa's highest commercial tier to our customers, so they access more financial power than ever before.

Open laptop with Flex platform showing on screen and the mouse hovering over a button reading "approve payment."

How to Strengthen Internal Controls Without Slowing Down Your Team

Credit & Cash Flow

Expense Management

Strong internal financial controls can help prevent errors, overspending, and fraud. Learn how to strengthen yours. ‍

Hand hovering over broken marble representing retained earnings.

How to Prepare a Statement of Retained Earnings

AP & AR Automation

Banking & Treasury

Credit & Cash Flow

Expense Management

Finance & Growth Strategies

A statement of retained earnings tracks how much of your net profit is reinvested in the business. Learn how to prepare these statements and more.

A hand hovers over a calculator, about to use it to calculate gross profit.

Gross Profit: What It Is & How to Calculate It

Banking & Treasury

Credit & Cash Flow

Expense Management

Finance & Growth Strategies

Gross profit is a key indicator of your business' financial health and can help you make more informed decisions. Learn why it's important and more.

A boat pulling into a canal with options hovering above to sell and what it's worth as a liquid asset.

What Are Liquid Assets?

Credit & Cash Flow

Expense Management

Finance & Growth Strategies

Liquid assets are cash and cash-like resources you can access quickly. Learn what qualifies and why liquid assets matter.

A globe hovering over a Flex card with the words "wire transfer sent" and "wire transfer received."

How Long Does a Wire Transfer Take?

Credit & Cash Flow

Finance & Growth Strategies

Global Payments

Wondering how long a wire transfer takes? Learn more about domestic and international transfer times and why they take the amount of time they do.

Phone showing account details in the Flex mobile app sits on a rock in the sun.

Cash Flow Management at Scale: Strategies for High-Growth Businesses

Credit & Cash Flow

Finance & Growth Strategies

Mastering cash flow management is a key component of a successful business. Learn why cash flow matters and how to take advantage of it as you scale.

Flex credit card touching down on a mountain

What is Float in Finance? A Guide for Business Owners

Credit & Cash Flow

Finance & Growth Strategies

Expense Management

Learn what float is in finance and how you can maximize financial float to benefit your business.

$A man sits at a desk with a laptop determining if he needs a bookkeeper vs accountant vs fractional CFO.$

Bookkeeper vs. Accountant vs. Fractional CFO: What They Do & When to Hire

Finance & Growth Strategies

AP & AR Automation

Learn the differences between a bookkeeper, accountant, and fractional CFO and understand when it's time to to hire each as your business grows.

Still mixing your finances? Learn why separating business and personal finances is important for taxes, growth, and protecting your business.

Why Separating Business and Personal Finances Matters

Banking & Treasury

Credit & Cash Flow

Expense Management

Finance & Growth Strategies

Separating business and personal finances provides legal and operational benefits. Learn why it's important and how to keep your finances separate.

Flex app invoicing feature enabling professional and easy requests for deposits and prepayments.

Request Payment in Advance

AP & AR Automation

Asking for upfront payment doesn’t have to be awkward. Here’s how to do it professionally—and manage it easily with Flex.

Flex credit card with credit scores ranging from 740 to 830.

Establishing Business Credit

Credit & Cash Flow

Laying the foundation for long-term growth starts here. Learn how to establish credit—and how Flex helps you qualify faster.

The Flex card can help contractors streamline project costs and payments.

How to Prepare Bill of Quantities

Finance & Growth Strategies

A step-by-step guide to building accurate BOQs—and how Flex helps contractors streamline project costs and payments.

Flex accounts payable interface highlighting automated invoice capture and AI-driven approval workflows.

How to Automate Your Accounts Payable With AI

AP & AR Automation

Cut manual work. Improve accuracy. Learn how leading businesses use Flex to streamline AP with built-in AI.

Contractor shakes hands with construction worker while using Flex financial tools.

MOU Between Construction Companies

Finance & Growth Strategies

A practical guide to drafting an MOU that protects both sides—plus how Flex simplifies contracts and payments across jobs.

Construction hat sitting on the ground next to Flex financial tools.

When is a Lien Waiver Needed?

Finance & Growth Strategies

Know when lien waivers are required—and how to manage them with less friction using Flex’s payments platform.

Ben Shirazi, President of VIP Completions stands in front of his office.

How VIP Completions Leverages Flex for Financing Flexibility and Business Growth

Credit & Cash Flow

How Flex helped VIP Completions scale faster without compromising quality using 60-day float terms.

Flex business credit card for owners to spend smarter and access extended terms.

How to Choose the Best Business Credit Card for Your Business

Credit & Cash Flow

Learn how the right business credit card can help startups build credit, manage expenses, and access rewards.

Product dashboard showing financial projections and revenue trends, powered by Flex’s smart forecasting tools.

How Run Rate is a Valuable Metric for Successful Business Owners

Finance & Growth Strategies

Learn how to calculate run rate and why it matters for business forecasting. Powered by Flex’s smart financial tools for scaling businesses.

Flex, the fintech super app, announces a $225 extension round in 2025.

Flex Raises $225M in Debt and Capital

Finance & Growth Strategies

Backed by top investors, Flex is building the future of business finance. Here's what this funding means for our customers.

Construction worker working on a project, while business owner leverages Flex financial tools.

How Profitable is a Flooring Business

Finance & Growth Strategies

Explore the economics of running a flooring business—and how Flex helps operators maximize margins and cash flow.

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What Owners Are Saying About Flex:

“During our peak season, we used Flex to scale rapidly, spending $10M+ in a short period. This improved cash flow helped us hit critical growth milestones, capitalize on opportunities, and earn significant cashback rewards, directly boosting our bottom line.”

Karl Spekor, President, Mod Partners

Flex Raises $60M Series B to Scale AI-Native Finance

Flex Blogs & Articles

Flex Business Center

Introducing Beacon

We Don't Sell Credit Here

Flex Raises $60M Series B to Scale AI-Native Finance

Just Launched: Flex Bill Pay Later

Expense Reimbursement: What It Is and How It Works

Parker Shut Down: What Happened and the Best Parker Alternatives

The Overlooked Customer Nobody Built For

How to Build Financial Systems That Scale With Your Company (Not Against It)

Flex Net-60 vs. Amex Plum Card: A Direct Comparison for Business Owners

Why 30-Day Payment Cycles Are Quietly Hurting Your Growth

Why Flex Isn’t a Typical Charge Card (and Why That Matters for Growing Companies)

The Hidden Tax Nobody Talks About

What is Unsecured Debt and Why Does it Matter?

How Modern Teams Manage Spend, Visibility, and Control Without Slowing Down

Reducing Operational Complexity for Growing Teams Through Automation

Why Modern Businesses Are Moving Away from Spreadsheets for Financial Planning

The Ultimate Guide to AP Automation for Modern Finance Teams

Why Flex is the Optimal Alternative to Ramp and Brex for Ambitious Owners

Portfolio Analytics: How Listening to Your Credit Card Portfolio Drives Profitable Growth

How Flex Helps Businesses Automate Vendor Payments

Hardest Reservations in NYC: Where to Book Business Dinners That Actually Impress

The Founder’s Guide to Real-Time Business Finance Analytics

How to Use Flex to Manage Business & Personal Finances Seamlessly

Accounting Software Integration: How to Integrate with Flex

Executive Finance: Optimizing Business Liquidity Like a CEO

Fintech Trends to Watch in 2026

How to Optimize The Year End Close Process

The Art of Business Growth: Combining Data and Discretion

Protecting Your Enterprise: Fraud Prevention and Secure Payments

Luxury Travel and Expense Management: A Case Study for Owners

A Guide to Global Expansion for Business Owners

Financial Forecasting for the Modern Entrepreneur

Revenue Based Financing: What is It and How Does It Work?

Mastering Invoicing Management Without Losing Elegance

Cash Management: Protecting and Growing Your Business Wealth

Data-Driven Growth: Using Sales Analytics Software to Unlock Potential

The Flex Difference: Tailored Finance for Powerful Businesses

AI-Powered Bill Pay: Elevating Business Operations

Introducing Flex Capital: Growth Funding, Redefined

Mastering Deferred Revenue for Elevated Business Planning

Scaling with Elegance: Business Financing Options for Owners

Reimagining Expense Management Software for Business Owners

Purchase Order Template: Free to Download and Share

What is Revenue? A Complete Guide for Businesses

What is an EIN Number?

Maximize Holiday Ad Spend with Flex Net-60 and Bill Pay Later

Chart of Accounts: Everything You Should Know

Virtual Credit Cards: How Do They Work and Are They Safe?

What is an Aging Report and Why Does it Matter?

Credit Score Ranges: A Breakdown

Remittance Advice Explained, Plus Examples

Invoice Discounting: What It Is & How It Works

Purchase Order vs. Invoice: Key Differences

Preparing for the Holiday Season: How Flex Net-60 Helps You Stock Inventory and Maximize Cash Flow

What is Account Reconciliation and How Does it Work?

Introducing Flex Invoicing: Streamlined, Automated, and Built for You

The Month End Close Process: Step-By-Step

Launching a Vacation Rental Property with Flex’s Net-60 Float

Net Profit: Definition, Formula, and Examples

What is Tail Spend and Why Does it Matter?

The Role of AI in Finance: How We Think About It at Flex

How to Apply for a Business Credit Card: A Complete Guide

How a Lightweight Design System Can Help Your Business Move Faster with AI

How to Build Business Credit: Tips and Tricks for Owners

GL Accounts: Everything Business Owners Should Know

Wire Transfer vs. ACH: Differences and When to Use Each

What is a Balance Sheet? How to Create One and More

How to Manage Business Expenses: An Owner's Guide

How to Check Your Business Credit Score

How to Build a Scalable Finance Stack for a Growing Business

Operating Expenses (OpEx): Definition, Formula, & Examples

P-Card: What It Is and How to Choose the Right One

How to Calculate Opportunity Cost and How It Informs Business Decisions

We Just Made History: Introducing the Flex Visa Infinite® Business Card

How to Strengthen Internal Controls Without Slowing Down Your Team

How to Prepare a Statement of Retained Earnings

Gross Profit: What It Is & How to Calculate It

The Best Businesses
Start With Flex.