Integrate complete e-invoicing service with your software
- E-invoice creation & management
- Direct delivery to clients and tax authorities
- Receiving directly to our service
- Store e-invoices in our cloud archive
Implement our API to integration with your software
Full e-invoicing solution with 1 API key
Skip all development of e-invoicing
With our e-invoice creation, delivery and storage system & our UI you can skip the complex development and testing period to implement e-invoicing into your software.
Possibility for fully automated e-invoicing
You can fully automate the e-invoicing process, from e-invoice creation to delivery and storage, directly from your software. (Additional development & service.)
Ensures tax and legal compliance at all times
We take care of compliance with all future legislation changes so you can forget about them completely - forever.
Full e-invoicing service with an API
UI developed for people dealing with invoices in their day-to-day
- Easy creating, editing, canceling and duplicating
- Information auto-fill, automatic calculations and easy article import
- One-click bulk sending
- Easily give out credit notes to customers
- Personalization with logo, signature and stamp to match your branding
- Clear overview of the status of your e-invoices. Received, accepted, rejected or other.
Try out these features in our demo!
Domestic and international delivery
- Delivery to any tax authority in your country, and internationally to companies via the Peppol network
- Add attachments to any e-invoices
Store e-invoices in our secure archive
- Legally compliant archive, which replaces physical archive and stores your e-invoices for 10+ years
Connected to your software in 1 day
We developed APIs that are extremely easy to integrate. See how below.
How to start?
By integrating our API, you spend a fraction of the cost and time neccessary to develop the full invoicing/e-invoicing/fiscalization functionality.
I am integrating for invoicing in my company
You are integrating as the internal IT department to provide e-invoicing for the software used for your company.
I am integrating as an ISV (independent software vendor)
You are integrating as a software vendor, to provide e-invoicing in your software to your clients.
Quick and easy integration
How does it work?
- Invoice data is input directly into the e-Invoices Online web app or input into your software and sent to our cloud in .JSON form with 1 simple REST API.
- An e-invoice will appear in our service. The e-invoice can be managed and prepared for sending.
- It is then sent & delivered to the tax authority portal, then downloaded back to your software.
E-invoices are safely archived in our legal archive for at
least 10 years.*
*If you require e-invoicing ability for your software, but want to use your UI and storage, consider using the Transformation option.
You have put a great deal of time and effort into developing your invoicing software and building a customer base. Now, there is a new government-imposed e-invoicing requirement that would take you more time and effort to develop. Save your time and money for more important matters, and let us provide you with the e-invoicing component you’re missing.
DMS or EDI software
You provide a comprehensive program that has a large overlap with the requirements for e-invoicing softwares. The document exchange and archiving are key aspects to both services. You likely have clients that would benefit greatly from e-invoicing. So rather than them seeking this service elsewhere, upgrade your program by adding our e-invoicing component to your existing infrastructure.
Developing your own software
You are looking to develop a service/product that includes e-invoicing, but wish to maintain full control of your customers’ experience throughout your service. Instead of redirecting your clients to an external e-invoicing service, the Transformer package allows you to use our service as a hidden partner. Your software can rely on our service, all while never being seen by the customer.
You provide a complete software for accountants, but your software lacks e-invoicing ability. Using our transformation APIs, you can keep focusing on providing the best solution for accountants, and leave the e-invoicing legislation and data transformation to us. Integrate in just days instead of a lengthy development cycle.
One time set-up fee + end-user package.
Integrate full e-invoicing service
By integrating you:
- Connect your software to e-invoicing
- Create & manage e-invoices in our service
- Instantly deliver to tax portals
- Receive e-invoices directly to our service
- Archive e-invoices
Each end-user that uses our service through your integration pays a PRO. or BUSINESS package.
PROFESSIONAL: 25 eur/mo. or BUSINESS: 50 eur/mo. Learn more about end-user packages.
An end-user is a person using our service for the purpose of invoicing for their company.
Example for integrating for invoicing in your company: You,
as an integrator pay the set-up fee. You also pay for an
end-user package, since you are using our service as an
Example for ISV: You, as an integrator, pay the set-up fee. Your clients that have accounts in our service pay the end-user package price.
We made APIs so simple, an experienced developer should be able to complete the integration in 1 day.
As an ISV integrator you only pay the 1000 EUR integration fee. The package price is payed by your (& our) end-users.