
ISO27001:2022 certified
GDPR compliant
Your wages in good hands
Payroll services for small and medium-sized businesses in Germany that want a reliable, stress-free way to run payroll.
Personalised, digital and always compliant.
Avoid the hidden costs of working with the wrong payroll partner
Endless back-and-forth
Constant back-and-forth with the payroll specialist, waiting for answers – all internal resources you could use elsewhere.
Endless back-and-forth
Constant back-and-forth with the payroll specialist, waiting for answers – all internal resources you could use elsewhere.
Endless back-and-forth
Constant back-and-forth with the payroll specialist, waiting for answers – all internal resources you could use elsewhere.
Pricing intransparency
Unexpected on top costs, confusing billing overviews – and at the end of the month, a three-page PDF full of surprises.
Pricing intransparency
Unexpected on top costs, confusing billing overviews – and at the end of the month, a three-page PDF full of surprises.
Pricing intransparency
Unexpected on top costs, confusing billing overviews – and at the end of the month, a three-page PDF full of surprises.
Reputational risks
Errors in your payroll not only cost you money, but also the trust of your employees.
Reputational risks
Errors in your payroll not only cost you money, but also the trust of your employees.
Reputational risks
Errors in your payroll not only cost you money, but also the trust of your employees.
Missing expertise
Do you have specific payroll needs (e.g. contruction industry, high turnover, etc.) ? Or do you prefer to work 100% digitally? We have the right payroll expert for every company.
Missing expertise
Do you have specific payroll needs (e.g. contruction industry, high turnover, etc.) ? Or do you prefer to work 100% digitally? We have the right payroll expert for every company.
Missing expertise
Do you have specific payroll needs (e.g. contruction industry, high turnover, etc.) ? Or do you prefer to work 100% digitally? We have the right payroll expert for every company.
Your benefits
Less hassle. More peace of mind.
Personalized setup
Whether you prefer a fully digital workflow or still use paper forms, run a small team or 200 employees, operate in hospitality or e-commerce – you’ll work with a payroll specialist who understands your business and payroll needs.
No hidden costs
Process clarity
Seamless collaboration
Digital where it counts





Personalized setup
Whether you prefer a fully digital workflow or still use paper forms, run a small team or 200 employees, operate in hospitality or e-commerce – you’ll work with a payroll specialist who understands your business and payroll needs.
No hidden costs
Process clarity
Seamless collaboration
Digital where it counts





Personalized setup
Whether you prefer a fully digital workflow or still use paper forms, run a small team or 200 employees, operate in hospitality or e-commerce – you’ll work with a payroll specialist who understands your business and payroll needs.
No hidden costs
Process clarity
Seamless collaboration
Digital where it counts





Services
Professional payroll services, enabling you to fully focus on your core business.
All-inclusive packages
Monthly payroll runs
Social security contribution reports & payroll tax filings
Year-end filings
Employee related changes (parental leave, salary changes, on- and offboardings, etc.)
Contact person for payroll related questions
How does the software support my payroll office?
It reduces manual work, automates standard processes, and ensures clean, complete payroll data. In particular, otherwise time-consuming, unstructured client data is processed automatically.
Does project b. work with DATEV and ADDISON SBS?
Yes. In addition, project b is ISO 27001:2022 certified. We are happy to support you with your individual integration requirements.
Can I work digitally with clients?
Yes. Data, documents, and requests are exchanged and verified digitally. Your client either stays completely hands-off, or they can use a digital tool provided by project b.
How are errors avoided?
The platform automatically checks data and flags missing information early.
Is the project b. GDPR-compliant?
Yes. In addition, project b is ISO 27001:2022 certified.
How fast can we get started?
After a short introduction, you can get started quickly. Additionally, your personal support team assists you every step of the way.
How does the software support my payroll office?
It reduces manual work, automates standard processes, and ensures clean, complete payroll data. In particular, otherwise time-consuming, unstructured client data is processed automatically.
Does project b. work with DATEV and ADDISON SBS?
Yes. In addition, project b is ISO 27001:2022 certified. We are happy to support you with your individual integration requirements.
Can I work digitally with clients?
Yes. Data, documents, and requests are exchanged and verified digitally. Your client either stays completely hands-off, or they can use a digital tool provided by project b.
How are errors avoided?
The platform automatically checks data and flags missing information early.
Is the project b. GDPR-compliant?
Yes. In addition, project b is ISO 27001:2022 certified.
How fast can we get started?
After a short introduction, you can get started quickly. Additionally, your personal support team assists you every step of the way.
How does the software support my payroll office?
It reduces manual work, automates standard processes, and ensures clean, complete payroll data. In particular, otherwise time-consuming, unstructured client data is processed automatically.
Does project b. work with DATEV and ADDISON SBS?
Yes. In addition, project b is ISO 27001:2022 certified. We are happy to support you with your individual integration requirements.
Can I work digitally with clients?
Yes. Data, documents, and requests are exchanged and verified digitally. Your client either stays completely hands-off, or they can use a digital tool provided by project b.
How are errors avoided?
The platform automatically checks data and flags missing information early.
Is the project b. GDPR-compliant?
Yes. In addition, project b is ISO 27001:2022 certified.
How fast can we get started?
After a short introduction, you can get started quickly. Additionally, your personal support team assists you every step of the way.

Get started with your digital payroll service
From the first consultation to your ongoing payroll – we guide you every step of the way.
Get started with your digital payroll service
From the first consultation to your ongoing payroll – we guide you every step of the way.