You don’t have to worry about getting evicted if you can’t pay rent on time. You won’t, not right away at least. It’s inevitable to run short on funds. It’s actually normal for other tenants to be delayed paying the rent. What you need to do though is follow a series of simple advice. Most landlords find it very tacky and expensive to evict a tenant especially.
There are specific dos and don’ts that will make your landlord understand your situation.