I have completed Diploma after class 10th. Am I eligible for ACCA?

Since ACCA is chartered accountancy qualification the best course a student can pursue after 10th is commerce in 11th & 12th. With commerce as your base it's easy to grasp ACCA which you can join after your 12th. The other option is to register yourself for FIA or Foundation in Accountancy which is

Unfortunately, you are not eligible for the registration. Matriculation Certificate / Secondary School Leaving Certificate /All India Secondary School Certificate / ICSE awarded on completion of class 10 are not accepted for registration. You need to apply with a minimum qualification of at least 10