If the claimant’s just started work we can make a full decision on less 2 monthly payslips (ie one if we believe it’s representative) Reg 29 2a or an estimate from the employer Reg 29 2b.
We’d never ask a claimant for a letter from the DWP confirming their new address when we can get this direct via CIS. If the claimant hasn’t told the DWP they’ve moved then that is their fault.
There’s no point making an interim decision if you’re never going to get the ND’s income proof. You should make a full decision (what that decision is a matter for a different thread).
The Child Benefit one is a possibility. Would other LAs make a payment on account if a claimant made a new claim at the same time as having a baby and they couldn’t yet supply CB proof, or would you make a full decision? What if they just supply the birth certificate and tell you they’re claiming CB?
Any other scenarios when you make interim payments would also be appreciated.