Latest requirment for family visa

Any one can help me, What is the latest requirements for sponsoring my family.

I am having following documents. This is enough for submission.

1. Salary certificate from employer in Arabic. It is state that my passport number and monthly salary (10000+QR per month) .

2. copy of labour contract.

3. copy of company authorised signatory.

4. five month bank statements but i completed six month first month received by cash.

5. copy of my wife and daughter passport.

6. Marriage certificate and birth certificate with attestation from foreign affair Qatar and Indian embassy Qatar.

7. My education certificate with attestation from Qatar foreign Affair and India Embassy Qatar.

8. Copy of rental Agreement from third party (It is part of villa).

Please help me above documents are enough or any think need to add for submission.