I have been self-employed in secondary occupation for 3 months. I received the invoice for the payment of the provisional social security contribution. The contribution to be paid is too low in relation to my expected income. How can I request an increase in this contribution? And can I still do this for the first quarter contribution? (the contribution has not yet been paid)
Peppol deadline: 01-01-2026
00
Avoid fines
Hey, I’m Giel. I will briefly show you our platform.Meet Dexxter in 10 minutesOur platform has all the tools you need to do your accounting yourself.
The Platform
The accounting platform for Belgian sole proprietorships 🇧🇪
Hey, I’m Giel. I will briefly show you our platform.Meet Dexxter in 10 minutesOur platform has all the tools you need to do your accounting yourself.
For who
Specifically for starters & sole proprietorships like you 🧐
For accountants
For starters
Stories
Useful links
All about accounting for sole proprietorship 🧠
Follow our webinars every week on self-bookkeeping.Every week we orgnaize webinar on on self-bookkeeping specifically for your status.
- Hey, I’m Giel. I will briefly show you our platform.Meet Dexxter in 10 minutes
Our platform has all the tools you need to do your accounting yourself.
The Platform
The accounting platform for Belgian sole proprietorships 🇧🇪
- Hey, I’m Giel. I will briefly show you our platform.Meet Dexxter in 10 minutes
Our platform has all the tools you need to do your accounting yourself.
For who
Specifically for starters & sole proprietorships like you 🧐
For accountants
For starters
Stories
Useful links
All about accounting for sole proprietorship 🧠
Follow our webinars every week on self-bookkeeping.Every week we orgnaize webinar on on self-bookkeeping specifically for your status.
Peppol deadline: 01-01-2026
00