| Oinsa Submete Formuláriu Anuál/How to Submit Anual Tax Return | English | Tetum | |
| Oinsa Submete Formuláriu Mensál/Formuláriu Zero Online (How to Submit Monthly Tax Return/ Zero Form Online) | English | Tetum | |
| Oinsa asesu ba E-Request (Certidão de Dívidas)/How to Login to E-Request (Certidão de Dívidas) | English | Tetum | |
| Informasaun Jeral kona-ba Certidão de Dívidas | English | Tetum | |
| Oinsa Kria E-Service Online/How to Create E-service Online | English | Tetun | |
| Oinsa Troka Foto Profile (HOW TO CHANGE PROFILE PICTURE) | English | Tetum | |
| Haluha Password | English | Tetum | |
