Sandy Colondam

mcsandy@gmail.com

Submitted for IWIC2015

CALCULATHINGS – Create Your Own, Fully Customizable Calculator for any

needs

scrolldown

Background Problem

Some business and education might need special made calculator to fit their needs, that current calculator can’t deliver..

.. however, custom cashier system is expensive for some low-mid enterprise (UKM).

Yaa saya biasanya hafalan aja mas, suka salah itung kadang2, tapi mau gimana..- Rohmah, pedagang buah pasar kebayoran

Kalo lagi rame ribet mas ngitungnya, pengen beli komputer kasir tapi koq ya mahal..- Ci Lisa, restoran mie

calculacalculator of things

Presents..

UKMFriendly

Jeruk Mandar

inJeruk

Mandarin

Jeruk Mandar

inJeruk

Mandarin

Jeruk Mandar

in

Jeruk Mandar

inJeruk

Mandarin

Jeruk Mandar

inJeruk

Mandarin

Jeruk Mandar

in

Jeruk Mandar

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PRINT RECEIP

T

create

Set Value:

create

enter label

Ikan Bakar 65,000

Create your own Calculator Button for your

Business145,000Set Color

Fully Programmable!

SGD7 8 9

4 5 6

1 2 3

0 .

USD

AUD

YEN

IDR

GBP

INR

CAD

MYR

EUR

MENU 108.91

ConverterFROM IDR To USD

1,325,452

Jeruk Mandar

inMC M+ M- MR

C +- : x

7 8 9 -

4 5 6 +

1 2 3=

0 .

Buah Naga

Daun Bawan

g

Paprika

Bakso Ikan

Red Grape

Kurma Ajwa

Seledri

Sosis

Kornet Sapi

Kiwi Sun GoldDaun

Ketumba

Kentang

Bakso Sapi

Beef Burger

Pear Bosch

Kucai Sayur

Tomat

PRINT RECEIP

T

MENU 145,000

Fruit Shop

JERUK MANDARIN

Made by PT Buah Makmur

Mie Goreng

Ayam Bakar

Gurame

GorengJeruk

Mandarin

Bubur Ayam

Nasi Goreng

Sambal Ati

Kakap Bakar

Gado Gado

Nasi Putih

Dim Sum

Tempe Orek

Udang Tepung

Ketoprak

Betawi

The Hangat

Ayam Goreng

Sayur Buncis

Cumi Garing

MENU

Restaurant

Sayur Buncis

The Manis

Jus Buah

Es Doger

Wedang Jahe

Es Kelapa

New DEL DISC manual

145,0001 gurame bakar

21,0003 Nasi putih

44,0002 Gado Gado

----------------------Total 390,005

12,0002 Es Teh Manis

18,0001 Es Kelapa

Made by Resto Seafood

Jeruk Mandar

inMC M+ M- MR

C +- : x

7 8 9 -

4 5 6 +

1 2 3=

0 .

Jeruk Mandar

inJeruk

Mandarin

Jeruk Mandar

inJeruk

Mandarin

Jeruk Mandar

inJeruk

Mandarin

Jeruk Mandar

inJeruk

Mandarin

Jeruk Mandar

in

Jeruk Mandar

inJeruk

Mandarin

Jeruk Mandar

inJeruk

Mandarin

Jeruk Mandar

in

Jeruk Mandar

inJeruk

Mandarin

Jeruk Mandar

in

PRINT RECEIP

T

MENU

MENU

Search calculator

Top Calculators

Love Calculator

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EndlessPossibilities!

MC M+ M- MR

C +- : x7 8 9 -4 5 6 +1 2 3

=0 .

Jeruk Mandar

inBuah NagaDaun

Bawang

Red Grape

Kurma Ajwa

Seledri

Kiwi Sun GoldDaun

Ketumba

Kentang

145,000

Made to FitSmaller Screen

Where the money comes

from

Premium Features1

Advertising2

Subscription Fees3

Premium features such as pre-programmable button and template can be purchased for some fees

The free app is running advertising. Although user can unlock ads-free version for some fees

There is usage limit for an online integrated calculator. The limit can be unlocked for some fees