The posting
We are currently recruiting for an exciting opportunity within the Customer Service & Billing industry, supporting an international project focused on the German-speaking market. This is an on-site role in Sofia, Bulgaria, with full relocation support for candidates moving from abroad.
Key Responsibilities
- Handle billing-related enquiries from German-speaking customers
- Manage and support billing processes, including invoices, payments and account adjustments
- Investigate and resolve billing discrepancies accurately and on time
- Identify opportunities to offer additional products or services to customers
- Keep customer records accurate and up to date in internal systems
- Escalate complex cases to the relevant teams when needed
- Meet quality and performance targets
Requirements
- Proficiency in German (spoken and written)
- Customer-focused, with strong communication skills
- Attention to detail and comfort working with numbers and billing data
- Willingness to relocate to Sofia, Bulgaria, and work on-site
- Previous customer service or billing experience is an advantage, not a must
What We Offer
- Competitive monthly base salary
- Signing bonus, paid in two instalments
- Billing Skills Bonus
- Unlimited sales bonus potential
- Relocation package: temporary accommodation on arrival and flight cost support
- Monthly meal vouchers
- Private health insurance
- Fully covered Multisport card
- Option to work hybrid after 4 months for top performers
- Structured onboarding, continuous learning and long-term career development
Location
Sofia, the capital of Bulgaria, offers an affordable cost of living and a vibrant international community.
Interested?
If this opportunity matches your experience and career interests, apply now, and I will be happy to discuss the next steps of the recruitment process.



