Missed invoices in GSTR3B

This discussion addresses how to handle missed outward supply invoices in GSTR3B for May 2020. The user filed a nil return for May and hasn't filed GSTR1 yet. Guidance is sought on reporting these invoices and any associated interest liability in both GSTR3B and GSTR1. The conversation also touches upon the calculation and applicability of interest under Section 50, considering the actual filing date versus the official due date.