weisse said:
I do not understand accounting, however, I need to create/obtain a loan
amortization in months, not years. Is there an easy way to create or does
anyone know where I can obtain one?
Well, Microsoft does have a template that might suit your needs. It is
called "Loan calculator with extra payments". Of course, you do not need to
use the extra payment feature. Do you need help loading a Microsoft template?
However, that is not an endorsement of that template. In fact, I notice
some flaws in it.
I think it is simple enough to create your own amortization schedule. Well,
perhaps "simple" is not the right word. But it is not too difficult if you
follow instructions, and you might gain some insight in the process.
Try the following bare-bones paradigm. Of course, change the numbers
accordingly.
Notes: The following assumes a US loan or similar; in particular, not a
Canadian loan. Also, I explicitly format dollar cells as Number with 2
decimal places and "1000 separator"; I explicitly format percentage cells as
Percentage with 2-4 decimal places; and I explicitly format date cells as
Date.
A1: Loan
B1: 100000
A2: Monthly Rate
B2: =6%/12
A3: Term (months)
B3: =12*30
A4: Monthly Payment
B4: =roundup(pmt(B2,B3,-B1), 2)
A6: Payment#
B6: Date
C6: Payment
D6: Interest
E6: Balance
B7: 11/6/2007
E7: =$B$1
A8: =if(n(E7)=0, "", A7+1)
B8: =if(n(E7)=0, "", if(day($B$7) > day(eomonth($B$7,row()-row($B$7))),
eomonth($B$7,row()-row($B$7)),
date(year($B$7),month($B$7)+row()-row($B$7),day($B$7))))
Note: If EOMONTH() returns #NAME, see the Help page for the remedy.
C8: =if(n(E7)=0, "", if(or(A8=$B$3, E7*(1+$B$2)<$B$4),
roundup(E7*(1+$B$2),2), $B$4))
D8: =if(n(E7)=0, "", E7*$B$2)
E8: =if(n(E7)=0, "", if(round(E7+D8-C8,2) <= 0, 0, E7+D8-C8))
Copy A8:E8 and paste into A9:E367.
HTH. Have fun!
PS: If you test the template above with a variety of "interesting"
conditions, you will begin to understand the reason for the complexity. For
example, suppose the monthly rate is 5%/12, and you round the payment (B4) up
to 10s (round(...,-1)). Notice the number of payments and the last payment
amount. For another example, choose 12/31/2007 for the initial loan date
(B7).