Resources and inspiration for ambitious builders
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Practical learnings, resources, and guides to help you build your business
Signs your startup has outgrown the founder card
A founder-held card can work well in the earliest days. But once your team grows, the same setup can slow decisions, blur visibility, and make month-end close harder than it needs to be.
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Building with AI: Turning Claude into a go-to-market strategist
How a Series A startup is using Claude and MCPs to equip sellers with the insights to help them close deals
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How SaaS founders can get paid before setting up Stripe Billing
You don’t need a complex billing stack to start collecting revenue. Here’s how early-stage SaaS founders get paid before building polished subscription systems.
Is paying for personal banking worth it?
The right personal bank account can be a strategic financial tool that offers you the agility you need to build the life and business you dream of.
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A guide to zero-based budgeting
Discover the simple steps needed to implement a zero-based budget for your business.
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How to make your marketing agency more profitable
In this guide, learn what healthy margins look like — and which strategies and levers can move them.
The key to streamlining your ecommerce company’s financial management systems
Cash in your business never sits still. Using one finance system to manage ads, inventory, and cash flow can change the decisions you make to scale.
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How to reduce finance tool sprawl in an early-stage company
Every new finance tool that gets added to your tech stack makes it more fragmented. In this guide, learn how to reduce tool sprawl before it creates operational drag for your business.
The best way to track revenue from Shopify, Amazon, and invoices — all in one place
Are you a founder who’s tired of piecing together revenue across platforms? Want a single, reliable number you can actually trust? Learn your options in this guide.
How agencies can stop chasing invoices — and start getting paid on time
In this practical guide for marketing, design, and advertising agencies, learn how to reduce late payments, improve cash flow visibility, and build a more streamlined invoicing process.
How to pay global suppliers and track cash flow —without fragmented tools
Paying international suppliers is easier when payments and cash flow live in the same system. Here’s how founders can reduce complexity as their business grows.
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Can you run a business without invoicing software?
Yes — but manual invoicing only works for early business stages. Here’s how to manage invoices without software and when it makes sense to upgrade your system.
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Invoicing software vs. bank-based invoicing: What’s actually better for startups?
Wondering whether to use invoicing software or a business bank account with built-in invoicing? Here’s what you need to know to choose a financial workflow works best for your business.
The founder’s guide to invoice payment methods
How you get paid matters. Here’s what to know about ACH, credit cards, wires, and checks before you send another invoice.
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The solopreneur’s guide to getting your first users
Getting your first customers is a big business milestone. Here’s a practical guide on how to get your first users, so you can validate your idea, learn fast, and build traction from day one.
How to price your AI product (when it cost you almost nothing to build)
AI products may cost very little to run, but that doesn’t mean they should be priced cheaply. Here’s how founders can price based on value, instead of infrastructure costs.
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The hidden work behind every “overnight” AI startup
One day, no one has ever heard of the company, and the next day, it’s plastered across every media channel. Could your AI startup be the next overnight success?
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How to connect a CLI tool to an LLM using MCP
In this practical guide, learn how to connect CLI commands to LLMs using MCP, so your systems can move from manual execution to intelligent automation.
Automating repetitive tasks with simple CLI commands
Learn how simple CLI commands help founders automate repetitive work, reduce errors, and build lightweight systems that scale.
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Personal by design
Everyone expects a product to work. The harder, rarer thing is when the surface of it matches the seriousness of what’s underneath.
Running a B2B brand agency with project-level financial clarity
FinalFinal creates brand and design campaigns for B2B technology companies, and applies the same discipline required for creative work to its finances.
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Building the world’s most-loved flight tracker
How a globally distributed team runs a data-intensive subscription app without finance headcount
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Financial infrastructure designed for the builders
Sazabi is building observability for engineering teams whose codebases are now written as much by AI agents as by humans. Its finance stack runs by the same first-principles instinct.
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Using CLI tools to automate your startup’s financial workflows
Learn how CLI tools help founders automate financial workflows, reduce manual work, and build lightweight systems that scale.
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Stories to engage and explore the entrepreneurial imagination
Building marketplaces with Sara Mauskopf
Six years into Winnie, Mauskopf shares learnings, challenges, and thoughts on the road ahead.
Charles Hudson is optimistic about outliers
Find out how one investor finds success in the margins.
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Carolynn Levy, inventor of the SAFE
Levy shares how she wrote the five-page document that underpins much of early-stage venture capital today.
Ryan Hoover errs on the side of curiosity
How the founder and investor’s inquisitive nature charts his course.
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Accounting & Financial Ops
Get into the numbers.
Business Banking
Resources for navigating your business finances with confidence.
Business Operations
Resources for running your business effectively.
Company News
Announcements and updates from Mercury.
Customer Stories
How businesses are building and growing with Mercury.
Deep Dives
Beneath the surface, into the archives, down the rabbit hole, and beyond.
Founder Features
Spotlight on ambitious builders and thinkers.
Fundraising
Articles on connecting with investors and funding your vision.
Go-to-Market
All about launching, positioning, and distributing your product.
Ideas
Perspectives on entrepreneurship, business, and more.
Product Updates
The latest Mercury product news. Head to Release Notes for more updates.
Scaling & Growth
Resources for reaching the next level.
Starting a Business
Resources to help you build.
Personal Finance
For building financial confidence in every part of your life.