Features · the complete map

Everything the paperwork needs, with real books underneath.

Papertools handles the documents a small business actually sends and receives — and behind every one of them it keeps proper double-entry books, worded so you never need an accounting degree to use them.

Ten modules
The whole paperwork, one app
Real books underneath
True double-entry, not a spreadsheet
Free forever tier
Essential stays $0 — a plan, not a trial
Phone-ready
Installs as an app, works at thumb size

No. 01

Invoicing & quotes

Drafts stay loose — no number, deletable, editable. The moment an invoice is issued it gets its number and becomes a real record: voidable, never quietly deleted. That one rule is why your books stay defensible.

  • Quotes with valid-until dates that convert to invoices in one tap
  • Recurring invoices with auto-send, and overdue reminders on your cadence
  • Online card payment links — money lands in your own Stripe account
  • Share any document by email (PDF attached), WhatsApp, or a public link
  • Sales receipts ring up already-paid counter sales; credit notes handle money owed back — against an invoice or standalone
  • Your logo and layout on every PDF; bulk send on paid plans

Invoice · INV-0042

Sample
Consulting — two days$1,300.00
Site visit$150.00
Tax$87.00
Total$1,537.00
Issued — numbered, voidable, never quietly deleted.

No. 02

Bills, expenses & purchase orders

The money-out side gets the same discipline: supplier bills with due dates, staff expense claims with receipts attached, and purchase orders that become bills when the goods arrive.

  • Bills tracked from received to paid, with vendor credits and advances
  • Recurring bills for the costs that repeat — every run arrives as a draft for review
  • Snap a paper receipt with your phone — it lands as a draft expense
  • Mileage log with saved routes; trips convert to a monthly expense at your rate
  • Purchase orders sent like quotes; a confirmed order converts to its bill
  • Payment vouchers with remittance advice for every vendor payment

Money out

Sample
Cedar Supply Co. — billDue in 6 days$840.00
Fuel — receipt photoLanded as a draft expense from a snap$38.00
PO-0017 — purchase orderConverts to its bill when the goods arrive$1,120.00
Money out gets the same discipline as money in.

No. 03

Payroll

Staff records, pay schedules, and pay runs that produce a payslip per person — with deductions and employer contributions kept honestly apart, so take-home and true cost never blur.

  • Pay schedules with recurring pay items — set once, every run picks them up
  • A payslip PDF per person, sendable by email or WhatsApp
  • Employer contributions tracked as cost, never mixed into take-home
  • Statutory deductions accumulate visibly until you settle them

Payslip · Store manager

Sample
Gross pay$2,400.00
Deductions−$310.00
Take-home$2,090.00
Employer contributions tracked as cost, kept apart: $290.00.

No. 04

Inventory & cost of goods

Track stock on the products that need it and the books learn what things cost you — not just what they sold for. Selling posts cost of goods automatically, from your own purchase history.

  • Stock on hand, low-stock flags, and adjustments with reasons
  • Cost flows from your actual purchases — no guessed margins
  • Customer returns can go back on the shelf, cost and all
  • The Stock potential report: what your shelf cost, what it would sell for, and the profit sitting on it — today's arithmetic, not a forecast

Stock on hand

Sample
Ceramic mugCost from your actual purchases84 · $3.10
Gift boxLow stock — flagged9 · $5.40
Filter coffee 1 kgReturn went back on the shelf, cost and all31 · $12.80
Stock potential: $1,860 on the shelf would sell for $4,340 at today's prices.

No. 05

Projects & contracts

One engagement's money and its paperwork, kept together: a project collects the documents, costs and labor behind a job, and a contract records what was agreed — with the numbers reading through to a per-project profit line.

  • Fixed-fee, hourly or retainer pricing, with a quoted price and an internal cost target
  • Invoices, expenses and payroll labor tag to the project — wages land inside job costs
  • A per-project profit & loss shows what each job really made
  • Contracts carry term, value and auto-renew, with wording filled from your own templates
  • Active and expired contracts lock against editing — agreements don't quietly change

Project · Shopfit — Harbor Cafe

Sample
Quoted — fixed fee$8,400.00
Vendor costsBills and expenses tagged to the job−$3,120.00
Staff laborWages from payroll time on the project−$1,760.00
Project profit$3,520.00
Behind it: a signed contract — fixed fee, locked against quiet edits.

No. 06 · of 10

×2every action posts twice — (debit + credit)

Real books underneath

Every action posts real double-entry bookkeeping — worded so you never need an accounting degree, and structured so your accountant will trust it. This is the part most invoicing tools don't have.

Profit & loss · this month

Sample
Income$12,400.00
Cost of goods−$4,120.00
Expenses−$3,610.00
Net profit$4,670.00
Behind it: balance sheet, trial balance, general ledger, aging — and lock dates that close the period.
The statements
Profit & loss, cash flow, balance sheet, trial balance, general ledger
Aging
Aging reports for who owes you and whom you owe
Breakdowns & registers
Sales and spend breakdowns by customer, item or project; customer statements ready to send; a fixed-assets register
Tax summary
A tax summary that fills your actual return's boxes in supported countries — filing window, portal link and pre-filing checks included
Lock dates
Lock dates to close a period; guided corrections instead of silent edits
Profitability & export
Customer and product profitability from real cost, and a one-click accountant export bundle

No. 07

The live overview

The workspace opens on a live overview — who owes you and how late, what you owe, and four charts on one shared period, all reading the same books as the reports.

  • What customers owe and what you owe, each with an aging strip showing how late
  • Money flow, money in, money out and account balances — one period, changed once at any chart's gear
  • Pale bars are what the month billed or cost; solid bars are what actually moved
  • Drag a finger along any chart and the figures follow that month
  • The charts read the same books as the reports — they can never disagree

Overview · This year

Sample
BilledInvoices and counter sales$48,950.00
Money inWhat actually arrived$44,120.00
Money outBills, expenses and payroll paid−$28,760.00
Net$15,360.00
One period for every chart — change it at any gear and they all follow.

No. 08

Bank & cash

Import your bank's statement and match it against the books — the trust anchor that answers "does this agree with my bank?" line by line.

  • Statement import by CSV — or by PDF, read for you by AI on paid plans
  • One-tap matching of statement lines to invoices, bills and expenses
  • Cash boxes and transfers between accounts, tracked like everything else
  • A reconciliation report that shows exactly what's matched and what isn't

Bank matching

Sample
Matched · INV-0042Statement line ↔ invoice$1,537.00
Matched · Cedar Supply Co.Statement line ↔ bill$840.00
Unmatched · card feeOne line left to explain$52.80
Does this agree with my bank? Answered line by line.

No. 09 · of 10

Hey Paperyou say it — it types · you approve

Paper-Ai

Tell it what happened — "invoice Aisha for two days of consulting" — and it drafts the document, ready for your eyes. It types; you approve. It never posts anything on its own.

Paper-Ai

Sample

Invoice Harbor Cafe for two days of consulting

Drafted — $1,300, ready for your eyes before it goes anywhere.

It types; you approve. Nothing posts on its own.
Drafts
Drafts invoices, quotes, bills, expenses, contacts, staff and products from a sentence
Records & finds
Records payments and finds documents by number, name or amount
Answers
Answers money questions with figures computed from your actual books
Reads
Reads bank statements and paper receipts into drafts
Explains
Explains any page or bookkeeping idea in plain words
You approve
Never saves or posts on its own — a human always reviews and presses Save

No. 10

Built for how small businesses work

One workspace per business, as many workspaces as you run. Roles keep teammates in their lanes. And the whole app installs on a phone — the counter is a place of business too.

  • Owners, admins, members and viewers — each sees what their role allows
  • Installable on any phone as an app; every page works at thumb size
  • Your currency, timezone, fiscal year and date style, per workspace
  • CSV and PDF exports throughout — your data is never held hostage
  • E-invoicing groundwork is built in; country rollouts are announced on the Updates page

One workspace, every lane

Sample
OwnerEverything, including billing
AdminRuns the workspace day to day
MemberTheir own lane, nothing more
ViewerRead only — an accountant's seat
Installs on any phone as an app — the counter is a place of business too.

Start with the paperwork. The books come free.

Essential is free forever — send real invoices today, and every feature above is there when your business grows into it.