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Invoice Library
Invoice Library · Quotations, pro-formas and tax invoices · 40 countries

The quotation that wins the order. The invoice that gets paid.

296 finished documents, one for every trade, each for its own fictional company in its own house style. The Client reads them online, takes one as a PDF, or has a customised quotation, pro-forma or tax invoice made in its own name.

300Samples
17Sectors
40Countries
8House styles
What the documents do

Three documents carry one deal from offer to payment.

Quotation · No. 059

Win the order

Validity, lead time, Incoterms and a deposit schedule in plain sight, so the buyer answers before a rival does.

Pro-forma invoice · No. 034

Release the money

Origin, packing, weights and SWIFT details where banks and customs officers look first, and a clear statement that it is not a tax demand.

Tax invoice · No. 003

Get paid, pass the audit

Both tax IDs, a sequential number, the tax line by line and a QR that opens the amount and due date on any phone.

Sectors

17 sectors, each with quotations, pro-formas and tax invoices.

A sector set shows how one trade quotes, asks for an advance and bills on supply. The Client who needs one document takes one; the Client who bills a whole trade takes the set.

The library in figures

Computed from the catalogue on 28 October 2026.

296

finished documents, one for every trade

100 quotations, 100 pro-forma invoices and 100 tax invoices, each for its own fictional company with its own mark and palette.

17

sectors

From farms and mines to clinics, schools and law firms.

40

countries

Local tax wording, tax ID labels and fiscal references.

35

currencies

Each with the decimals that currency uses.

8

house styles

Prime, Noir, Rail, Heritage, Editorial, Vertex, Ledger and Maison.

296

pages passed the print check

One A4 page each, nothing clipped, text contrast of 4.5 to 1 or better, a total that equals the computed total and a QR that decodes to the reference.

The shelf

Every sample, with its company, its country and its total.

What every sample carries

One standard across all 300.

One A4 page

Every sample fits a single page with nothing clipped or overlapping, checked before release.

A brand of its own

An original mark, palette and type pairing for each fictional issuer. No real company's logo is used.

Lifecycle tracker

Quotation, pro-forma, tax invoice and settled on every page, with the current stage lit.

Totals that agree

Line amounts, subtotal, tax and grand total recomputed to the minor unit, with the amount in words.

Verification QR

Holds the reference, amount and due date. Every one of the 300 decodes.

Local tax wording

The tax ID label, rate and fiscal reference the issuer's country uses, and a zero-rating reason whenever tax is nil.

Plans

Four ways to take a document.

IOne sampleUSD 0.40 per PDF
  • Any of the 296 samples as a print-ready A4 PDF
  • Exactly as shown, QR and notices included
  • Sent on WhatsApp or by email
Choose a sample
IICustomised documentUSD 3.99 per document
  • The Client's logo, company, customer, items and tax
  • Numbered and print-checked
  • English or Kiswahili, in USD or 36 other currencies
Order a customised document
IIIMonthlyTZS 52,000 per month
  • The Invoice Studio on up to two devices
  • Unlimited customised quotations, pro-formas and tax invoices
  • Client book and monthly retainers
Subscribe monthly
IVAnnualTZS 517,000 per year
  • Twelve months of everything in Monthly
  • Saves TZS 107,000 against twelve monthly payments
Subscribe annually

Single documents are priced in US dollars and paid in shillings at the day's rate if the Client prefers. Subscriptions are priced in shillings. NEMBO confirms the price in writing before any payment.

How to buy

Four steps from the shelf to a finished document.

IChoose

Pick a sample on the shelf, or let the order desk recommend one from six questions.

IISend the order

The order goes to NEMBO on WhatsApp or by email with the Client's name, number and the samples chosen.

IIIPay

NEMBO confirms the price in writing. Payment is by mobile money or bank transfer against the quotation.

IVReceive

The PDF or customised document arrives on WhatsApp or by email; a subscription opens the reader and the Studio.

Questions

Answers before ordering.

What is the Invoice Library?

296 finished quotations, pro-forma invoices and tax invoices, one for each of 296 trades in 17 sectors and 40 countries, in eight house styles. Each sample is a complete one-page document the Client can take as it is or have customised.

How are the samples read?

Online, in the NEMBO reader, free and in full, with no sign-up. All 296 samples open at full resolution.

What does each plan cost?

One sample is USD 0.40 as a PDF. A customised document is USD 3.99. The subscription is TZS 52,000 a month or TZS 517,000 a year and includes unlimited customised documents. NEMBO confirms the price in writing before any payment.

What is the difference between a quotation, a pro-forma and a tax invoice?

A quotation is an offer open for acceptance. A pro-forma invoice is a request for payment before supply, used for advances, letters of credit and customs, and is not a tax document. A tax invoice is the fiscal document issued on supply, with both tax IDs and the tax line.

Are the sample companies real?

No. Every company, person, address, bank account and figure in the samples is fictional, and every mark is an original design.

Does a sample follow the Client's country's tax rules?

Samples use each country's standard rate and tax wording as of 2026 across 40 countries. The Client confirms the current rule, including any e-invoicing scheme such as EFD in Tanzania, with the tax authority or an adviser before issuing.

How does payment work?

By mobile money or bank transfer against a written quotation from NEMBO. Payment details are sent on WhatsApp or by email once the price is confirmed. NEMBO never asks for a PIN or card number.

Can pages be photographed?

No website can stop screen photography. Reading stays online; the PDF of a sample or a customised document is issued on order.

Nembo Creative Limited, trading as NEMBO. Mwenge Tower, Sinza A, Dar es Salaam. sales@nembo.co.tz · info@nembo.co.tz · +255 667 218 891.
Authored by Zatra Consultants Limited.
The samples show finished quotations, pro-forma invoices and tax invoices for fictional companies; every company, person, address, bank account and figure in them is invented. Tax wording follows each country's standard rate as of 2026. A sample is a design and layout reference, not legal or tax advice; the Client confirms the current invoicing and e-invoicing rules with the tax authority or a licensed adviser before issuing. Online reading is free and needs no sign-up; the documents are not for copying or redistribution.