Cash paid $2000 on building rent which was due last month. What is accounting entry?

Following Accrual Concept:: The entry for the due rent of the previous month would be as

Building Rent Expense            $ Dr.

Building Rent Payable                        $ Cr.

And now it is now being paid so the entry would be,

Building Rent Payable                        $ Dr.

        Cash                                                          $ Cr.

Dr. Accrued Liability

     Cr. Cash

1) Entry for rend due (This entry has to pass at the end of the  last month):

Rent A/C Dr                                                                                           $

    To Building Rent Payable (Current Liability) A/c Cr.                                     $

(Being rent payable for ......(last) Month)

 2) At the time of rent Paying (This month):

  Building Rent Payable (Current Liability ) A/c Dr                              $

                   To, Cash (Current Asset ) A/c Cr.                                                  $

(Being Rent paid for .......(Last) Month)

Entry at the end of last month when the rent became due:

Rent A/c                                              Dr.  $2,

To Rent Payable A/c                                                     $2,

Being rent on building due for the month.

On payment of cash $2,/-

Rent Payable A/c       Dr. $2,

To Cash                                            $2,

Being cash paid. 

Dr. Rent Payable

     Cr. Cash

The reason of this being, you must have already booked Rent Expense by debiting Rent Expense and Crediting Payable Account (creating a liability). So now you are eliminating your liability by paying you Rent in cash.

Thanks.

Rent payable Dr.

Cash cr.

from

Accrued Expense.

to 

cash

Building Rent     Dr

     Cash                    Cr

But before u had to pass this entry for rend due $/-

Rent A/C Dr $/-

  To Building Rent Payable (Current Liability) A/c Cr. $/-

Building Rent Payable (Current Liability ) A/c Dr. $/-

  To, Cash (Current Asset ) A/c Cr.$/-

Rent Payable    2,.

           Cash                    2,.

#to pay rental expense last month

Since the rent payable was accrued in last month,so assuming the Rent expense has already been booked in last month by passing Rent Expense dr 

                                                          To Rent payable

Now while making the cash payment for the rent following entry shall be passed

                                                      Rent Payable Dr.  $

                                                            To cash in hand     $