I am invited by my friend. (Present Simple)
I was invited by my friend. (Past Simple)
I will be invited by my friend. (Future Simple)
I have been invited by my friend. (Present Perfect)
I had been invited by my friend. (Past Perfect)
I will have been invited by my friend. (Future Perfect)
I am being invited by my friend. (Present Progressive/Continuous)
I was being invited by my friend. (Past Progressive/Continuous)