A5 Administratie
Bookkeeper · Brunssum-Centrum
5.02 reviews · GoogleA5 Administratie in Brunssum supports entrepreneurs with administration, tax returns and tailored guidance.

About A5 Administratie
A5 Administratie is an administration firm in Brunssum. Astrid and Martijn help (starting) entrepreneurs with administrative questions, tax returns and additional services.
Administration
A5 offers tailored support, from complete relief from administrative tasks to specific work.
- Complete relief through the ‘Mijn A5’ cockpit
- Processing purchase and sales invoices
- Updating the bank and cash book
- Preparing monthly reports
Services
The services include administrative services, guidance for start-ups, online bookkeeping and support for musicians.
- Administration
- Annual accounts
- Tax return
- Start-up guidance
- Online bookkeeping
- Payroll administration
- Musicians’ desk
- Excel courses
How we work
A5 first meets with the entrepreneur and their business. A tailored proposal follows, and the administration is set up.
- Introductory meeting
- Tailored proposal
- Getting started together
Services and prices
Financial administration
- Administration
- Complete relief through our cockpit: “Mijn A5”.
- Processing purchase and sales invoices
- Updating the bank and cash book
- Musicians’ desk
- Music administration
Financial reporting
- Preparing monthly reports
Annual accounts
- Annual accounts
Income tax return
- Tax return
Startup guidance
- Start-up guidance
Bookkeeping
- Online bookkeeping
Payroll administration
- Payroll administration
Training and information
- Excel courses
At a glance
| Listed under | Bookkeeper |
|---|---|
| Location | Rumpenerstraat 4a, 6443 CD Brunssum |
| Number of services | 13 |
| Google rating | 5.0 out of 5 (2 reviews) |
| Weekend | Closed at the weekend |
| Accessibility | Wheelchair-accessible parking |
| Phone | 045 523 3374 |
| Website | a5administratie.com |
| Last updated | November 2026 |
This listing is based on public information, such as the business's own website. It can contain mistakes.
Contact
Rumpenerstraat 4a, 6443 CD Brunssum
A5 Administratie does not manage this listing yet. Contact the business directly.
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Opening hours
| Monday | 08:30–17:00 |
|---|---|
| Tuesday | 08:30–17:00 |
| Wednesday | 08:30–17:00 |
| Thursday | 08:30–17:00 |
| Friday | 08:30–17:00 |
| Saturday | Closed |
| Sunday | Closed |
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