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Downloadable finance guides for freelancers

Turn an uneven income into a steady paycheck.

Monetru is the system freelancers use to smooth wild income, skim taxes automatically, and finally pay themselves a fixed salary — without budgeting apps or willpower.

A bundle of 5 illustrated PDF guides + 2 Excel tools — instant download, yours to keep forever.

Instant PDF download · Works on any device · One-time payment, no subscription.

If you've felt this

The problem was never how much you earn. It's the shape it arrives in.

01

A huge month, then three lean ones.

02

April tax bills you never saw coming.

03

You earn well but never feel stable.

How Monetru works

One reservoir. Three moves. Total calm.

The Reservoir absorbs the shape of your income and releases it as something predictable — a salary you can plan a life around.

1
01

Capture

Every payment lands in one Reservoir account. No mental math, no scattered pots.

2
02

Smooth

You pay yourself a fixed monthly salary from the Reservoir — the same date, the same amount.

3
03

Protect

A fixed percentage skims to taxes. The overflow funds retirement and cushion.

Look inside

Real pages, Real numbers

Every figure verified against 2026 IRS data

  • The Reservoir method — the core system, illustrated.

    The Reservoir method — the core system, illustrated.

  • Quarterly tax planner — 2026 federal brackets, built in.

    Quarterly tax planner — 2026 federal brackets, built in.

  • The decision tree — the right account in four questions.

    The decision tree — the right account in four questions.

  • Nine copy-paste prompts for clean books.

    Nine copy-paste prompts for clean books.

  • The 90-day smoothing curve, step by step.

    The 90-day smoothing curve, step by step.

Cover of The Monetru Money SystemPDF · 37 pages
Core system
$19 standalone

The Monetru Money System

Turn uneven pay into a fixed monthly salary.

37-page PDF + Excel tracker
  • The Reservoir method
  • Salary formula
  • Overflow rules
  • Reservoir Tracker (Excel)
Buy — $19
Cover of The Quarterly-Tax ModulePDF · 18 pages
Tax
$39 standalone

The Quarterly-Tax Module

Four calm payments. Never surprised in April again.

18-page PDF + Excel calculator
  • 2026 US federal brackets
  • Safe-harbor rules
  • Auto-skim %
  • Quarterly Tax Calculator
Buy — $39
Cover of The Retirement Decision TreePDF · 21 pages
Long game

The Retirement Decision Tree

The right account for a moving income, in four questions.

21-page PDF
  • SEP vs Solo 401(k)
  • Roth vs Traditional
  • Contribution math
  • Overflow-funded strategy
Cover of The AI Bookkeeping PromptsPDF · 22 pages · 9 prompts
Ops

The AI Bookkeeping Prompts

Clean books in an afternoon with copy-paste prompts.

22-page PDF · 9 prompts
  • Categorization
  • Deduction hunt
  • P&L narrative
  • Year-end pack
Cover of The Feast-or-Famine FixFree PDF
Free starter

The Feast-or-Famine Fix

The starter guide to ending the income rollercoaster. Free, no email required.

Download free PDF
Built for

Self-employed operators

  • Freelancers, consultants, solo agencies
  • Schedule C filers
  • Anyone with irregular income
  • Founders paying themselves
Not for

Everyone else

  • W-2 salaried-only earners
  • Big teams with payroll
  • Anyone wanting done-for-you bookkeeping
Signals

Built on 2026 IRS data. Verified against real freelancer numbers.

  • 2026 IRS-verified
  • Instant download
  • Lifetime access
I paid myself the same amount three months in a row for the first time in eight years.
Independent designer · Representative example
The Q4 tax bill finally stopped being a surprise. I knew the number in October.
Consultant · Representative example
It's not a budgeting app. It's a system. That's the difference.
Solo agency owner · Representative example

Quotes above are representative of the outcomes the system is designed for, shown until verified customer reviews are published.

Why I built Monetru

I spent years freelancing with a great annual income and a terrible monthly one. Nothing fixed it until I stopped budgeting and started buffering — one account in, one salary out. Monetru is that system, written down, with the tax math already done.

— The Monetru founder

Pricing

One-time payment. Lifetime access.

Free updates. No subscription. Ever.

Cover of The Feast-or-Famine FixFree PDF
Start here

The Feast-or-Famine Fix

Free
  • The starter guide (PDF)
  • Email delivery
  • No card required
Get the free guide
Cover of The Money SystemPDF · 37 pages
Core + Tracker

The Money System

$19
  • 37-page illustrated guide
  • Reservoir Tracker (Excel)
  • Lifetime updates
Buy — $19
Cover of The Quarterly-Tax ModulePDF · 18 pages
Never surprised in April

The Quarterly-Tax Module

$39
  • 18-page tax guide
  • Quarterly Tax Calculator
  • 2026 IRS figures
Buy — $39
Best value
Cover of The Complete Bundle5 PDFs + 2 Excel
Everything · save $58

The Complete Bundle

$79
  • All 5 PDF guides + 2 Excel tools
  • Retirement Decision Tree
  • AI Bookkeeping Prompts
  • Lifetime updates
Get everything →
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  • AMEX
  • Pay
  • GooglePay
Newsletter

Monetru updates, straight to your inbox

Practical notes on smoothing uneven income, tax-season reminders, and news whenever the guides and spreadsheets are updated. No spam — unsubscribe in one click.

FAQ

Questions people always ask.

No. Monetru is written for freelancers, not accountants. If you can open a spreadsheet, you can run the whole system in an evening.