Free SMB finance resource site
Create invoices and proposals. Estimate tax reserves. Compare payment fees. Understand cashflow, late payments, and hiring decisions. Free to use, no account required.
Free tools
Each one returns a clear number or a draft you can act on the same day. No account required to try them.
Create professional invoices with built-in completeness checks.
Open invoice generatorStructured B2B and B2C proposals you can convert to invoices.
Open proposal builderEstimate the reserve you should set aside before spending operating cash.
Open tax survival calculatorCompare provider fees against your real volume and product mix.
Open payment gateway optimizerFind quiet costs and assumptions eating your margin.
Open profit leak analyzerReminder drafts and a follow-up cadence for overdue invoices.
Open late payment recoveryStart where you came from
If you arrived for one specific question, here is the tool, the guide, the glossary terms, and the template that go together.
Topic hub
Send invoices customers actually pay — and pay on time.
Topic hub
Estimate, reserve, and avoid being surprised by a tax bill.
Topic hub
Understand fees, currencies, and how to stop overpaying.
Featured guides
The most-read deep dives across invoicing, taxes, gateway fees, and cashflow.
A worked example of the two numbers every owner should know — what they include, what they hide, and how to use both to make decisions.
Read this guideA side-by-side look at the fee structures behind cards, digital wallets, and bank transfers — and which one wins for which payment size.
Read this guideA short, calm, and effective format for reminder emails — with examples for first, second, and final reminders.
Read this guideThe visual and structural details that signal credibility — and the small mistakes that quietly mark an invoice as amateur.
Read this guideTopic hubs
Each hub gathers the tool, the guides, the glossary terms, and the templates for one part of running a small business.
Send invoices customers actually pay — and pay on time.
Win more work with proposals that are clear, scoped, and fair.
Estimate, reserve, and avoid being surprised by a tax bill.
Understand fees, currencies, and how to stop overpaying.
Tell the difference between profit on paper and money in the bank.
Recover overdue invoices without burning the relationship.
Compare freelancer vs employee cost without hiding on-costs.
Popular templates
Invoice template guide
A reference for the language, structure, and line-item wording that makes an invoice clear and easy to pay.
Late payment email templates
Four reminder emails for the four stages of overdue collection — friendly nudge through final notice.
Proposal structure template
A skeleton outline of a B2B proposal you can adapt to most service engagements.
Latest insights
How small admin mistakes become cashflow problems
Cashflow crises rarely start with a single big mistake. They start with a chain of small admin slips that nobody noticed in time.
Why overdue invoices hurt more than you think
The cost of an overdue invoice is not just a delay — it is opportunity cost, recovery cost, and a quiet drag on the entire business.
Proposal mistakes that delay sales
The structural problems in proposals that cost small businesses deals — and how to fix each one.
FAQ