
Abstract Submission Fee FAQ​
Question: Why is there a €50 processing fee?
Answer: The €50 fee covers the electronic service of handling and processing each of your abstracts.
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Question: Why is VAT applied?
Answer: VAT is charged in accordance with EU tax regulations and depends on your invoice details (country and whether you are submitting as a business or an individual)
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Question: What do B2B and B2C mean?
Answer: B2B (Business-to-Business): Submission invoiced to a company/institution with a valid VAT number.
B2C (Business-to-Consumer): Submission invoiced to an individual or without a valid VAT number.
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Question: How is the fee calculated?
Answer:
a) Czech Republic (Country of the PCO registration):
B2B: €50 + 21% VAT = €60.50
B2C: €50 + 21% VAT = €60.50
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b) EU (excluding the Czech Republic):
B2B: €50 + 0% VAT (valid VAT number required)
B2C: €50 + 21% VAT = €60.50
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c) Non-EU countries:
B2B: €50 + 0% VAT
B2C: €50 + 0% VAT
Important:
​EU B2B applies only if a valid VAT number is provided in the invoice details.
All fees are charged as electronic services under EU VAT rules.