22 tools · pay once · offline
Money and business
Invoices, budgets, freelance rates, runway, debt payoff, rent ledgers and pricing calculators. Single-file apps and spreadsheets you buy once and keep, with your numbers staying on your computer.
Nudge
unpaid invoice chaser: see who owes you and how late, get the reminder email written for you, work out late fees, and grade every client
$8
Reno
renovation budget tracker: estimate vs quotes vs paid by room, contractor quotes side by side, payment schedule, change orders and a timeline
$8
Clockout
tip and shift tracker: your real hourly rate after tip-out, best days and shifts, paycheck checker and a clean tax-year total
$6
Crumb
bakery pricing calculator: true cost per cookie or cake, a price that pays you, printable quotes and a market price list
$8
Tab
group expense splitter: trips, roommates and events, split by receipt line, settle up in the fewest payments, no limits and no subscription
$6
Lease
rent ledger for small landlords: rent posts itself, log payments, late fees, expenses by tax category, deposits, and printable receipts, statements and late notices
$9
Flip
reseller inventory and profit tracker: every item from sourced to sold, platform fees worked out for you, aging alerts, and the year-end numbers for your taxes
$8
Zero
debt payoff planner: avalanche or snowball, a debt-free date, interest saved, month-by-month schedule, and a log of what you actually paid
$7
Paid
invoice maker and tracker: clean printable invoices, clients, numbering, tax and discounts, partial payments, overdue tracking, and a PAID stamp
$8
Billable
freelance time tracker: a running timer, weekly timesheet, projects with rates and budgets, and reports you can invoice from, with CSV export
$8
Offer
job application tracker: a drag-and-drop pipeline from saved to offer, follow-up nudges, contacts, timelines per application, and a funnel
$7
Envelope
zero-based budget app: give every dollar a job, import your bank CSV, auto-categorise payees, monthly reports
$9
3D Print Quote Calculator
reads your G-code, true cost per part with wear, power, labor and failures, saved quotes
$5
Etsy Pricing Engine
every fee, real profit per sale, and the price for your margin, Google Sheets + Excel
$4
House Flip Deal Analyzer
profit, cash needed, ROI and the max offer, Google Sheets + Excel
$4
Startup Runway Calculator
with hires and growth, Google Sheets + Excel
$5
Freelance Rate Calculator
hourly, day and retainer rates from what you want to earn
$5
Cold Outreach Follow-up Tracker
with the follow-up emails written
$7
Subscription & Free Trial Tracker
Google Sheets + Excel
$5
Duplicate Company Finder
Clean Your Lead List in Google Sheets + Excel
$7
Warranty & Return Deadline Tracker
Google Sheets + Excel
$7
Freelancer Invoice & Late Payment Tracker
Google Sheets
$5More categories
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