Special Invoice Category

Code	Description	Notes
1	Subsidies – Grants
2	Hotel Retail Revenues – Room Charges
3	Accounting Entry
4	Tax Free	Valid only when submitted via ERP, provider, or timologio
5	Complex domestic–international transactions
6	Beneficiaries of Article 3 of Decision No. 139818 ΕΞ2022/28.09.2022 (B’5083)
7	Purchase of agricultural goods/services – Article 41 of the VAT Code
8	Retail Revenues from AADE ECR_1	Read-only – not valid for submission via ERP/provider
9	Retail Revenues from AADE ECR_2	Read-only – not valid for submission via ERP/provider
10	Retail Revenues from Business ECR – Deviation
11	Heating Allowance
12	Catering Transactions
13	Correlation Difficulty Indicator	Valid only for document types 11.4 and 14.30