onFact billing software for accountants
Cooperate with your clients online. Use onFact to facilitate the flow of your clients' documents to your accounting software.

onFact for accountants
Enjoy smoother cooperation with your clients
Free for accountants
The use of onFact is free for accountants. We enable you to link client documents to your own account, to facilitate collaboration with your clients.
Connect your accounting software
onFact is strongly committed to technological developments and e-invoicing. We offer various methods for linking your own accounting software package to onFact.
Powerful tool for your clients
onFact ensures that your customers produce more timely and accurate administrative records, which means fewer issues in their processing.
Thanks!
Does your client open a new onFact account, upon referral from your accountant account? We'll thank you with a commission fee.
Link with your own accounting software
Different methods to use, according to your desired workflow
Export to UBL
onFact exports purchase and sales invoices to the UBL (Universal Business Language) format. These files can be imported into and processed by almost any accounting package.
Synchronization with your server
Synchronize all client documents to your own server, Dropbox or Google Drive environment. You can process them in your own accounting software from these platforms.
Link via delivery platform
Universal delivery platforms such as Basecone ensure that your clients can send you their documents directly from onFact.
Direct connection
onFact has a direct connection with accounting software running in the cloud. Users send their invoices directly from onFact to their corresponding file in your accounting package.
Starting with onFact for accountants?

Simple, quick and for free!
Create a free account via this web page After creating the account you can create a onFact account for your customers and invite them Each client account starts with a 14-day free trial period, allowing your clients to explore the full program Depending on the accounting software you are using, you can set up the automated processing of documents7.641.969 Documents created
documents created with onFact so far