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Quotes · Invoices · E-invoicing Quoting and invoicing software, custom-built.

Your quotes become invoices in one click, payment reminders go out on their own, and your e-invoices go through the approved e-invoicing platform of your choice. With your prices, your discounts and your rules.

Between €8,000 and €25,000 excl. VATdepending on the customizations made for you

Discuss your project Free, no-obligation initial conversation
Example screen: list of invoices with their status: sent, paid, overdue or chased with a reminder
Illustrative screen, fictitious data

What your software does

The core features, then yours.

Every piece of software is customized to your needs: we start from these features, then adapt them to your business, your rules and your tools.

Quotes that reflect your brand

Templates in your colors, options, discounts, online signature.

Invoices and credit notes

Compliant numbering, deposits, progress billing, subscriptions.

E-invoicing

Connection to the approved platform you have chosen, for sending as well as receiving.

Automatic payment reminders

Scenarios per customer, tracking of late payments, history of communications.

Collections

Expected payments, late payments, exports for your accountant.

Connected to your tools

CRM, inventory, business software, accounting, online payment.

What it costs

Between €8,000 and €25,000 excl. VAT, depending on your customizations.

Market price ranges, in three tiers. The exact price depends on what we customize for you, and is set in a detailed quote after the initial conversation.

Essential €8,000 to €14,000 excl. VAT

Quotes, invoices, payment reminders and connection to the approved platform.

Complete €14,000 to €20,000 excl. VAT

Plus: price grids, deposits and progress billing, accounting exports, dashboard.

Advanced €20,000 to €25,000 excl. VAT

Plus: multiple companies, subscriptions, CRM or ERP connections, customer portal.

What affects the price

  • The number of users and companies
  • Your pricing rules: price grids, discounts, contracts
  • Invoice types: deposits, progress billing, subscriptions
  • Connections: accounting, CRM, bank, approved platform
  • Migration of your historical data
BeforeFree initial conversation

then a detailed quote, with no obligation.

Payment50% then 50%

on order, then on delivery: the final software is delivered to you once the balance has been received.

Afterwards€150 to €800 excl. VAT per month

hosting, backups, updates and support.

Indicative prices excluding VAT, based on the ranges observed on the market for this type of software.

Several options

Custom or off-the-shelf software?

If your needs are standard, off-the-shelf invoicing software, at a few tens of euros per month, is often enough: we will tell you so. Custom software is justified when your prices, your contracts or your approval workflows don’t fit the mold, or when invoicing needs to plug into your business software.

Otaké Essentiel · small budget E-invoicing pack Approved platform chosen and configured, and you are ready before the deadline. €490 excl. VAT, fixed price

Our method

Four steps, no surprises.

You see the tool before it is coded, then you test it at every delivery. The software grows with your teams.

  1. 01

    Understand

    A free initial conversation, then immersion in your business, alongside your teams.

  2. 02

    Design

    Mockups approved before the first line of code, and a detailed quote.

  3. 03

    Develop

    Short delivery cycles, tested by your users.

  4. 04

    Deploy & support

    Data migration, training, then maintenance.

Frequently asked questions

Quotes and invoicing: your questions.

What we are asked most often before starting this type of software project.

Will it be ready for e-invoicing?

Yes: it connects to the approved platform of your choice, which handles sending, receiving and transmitting data to the tax authorities. We follow the formats required by the platform.

Can you migrate my customers and my invoices?

Yes, data migration is part of the project: customers, items and history, from your spreadsheets or your old software.

How long does it take?

From 6 weeks for a first tool to 4 to 8 months for a complete software system, with regular deliveries that your teams test as they go.

How does payment work?

After the free initial conversation, you receive a detailed quote. 50% on order, 50% on delivery: the final software is delivered to you once the balance has been received.

And after delivery?

Hosting, backups, security updates and support: €150 to €800 excl. VAT per month, depending on the size of the software and the number of users.

A project?

Quotes and invoicing: let’s talk.

Describe your needs in a few lines. Free, no-obligation initial conversation.