development),  al-tharatu  (purity)  and  al-salahu 
(goodness)  . 
On the behalf of jurisprudence, zakat is a number 
of  property  that  is  obligated  by  Allah  to  be  handed 
over to the rightful. Zakat is part of the property with 
certain  conditions  required  by  Allah  SWT,  to  be 
shared  to  the  rightful  to  receive  it,  with  certain 
conditions. 
Zakat is māliyah ijtimā'iyyah service that has an 
important,  strategic  and  decisive  position,  from  the 
point of doctrine and the development of the welfare 
of the people. Zakat is included in the pillars of Islam, 
so  it  is  considered  ma'lum  minad-din  bi  al-darurah 
(known automatically) and is an absolute part of one's 
religion. Even in the Qur'an there are also verses that 
equate the level of prayer and the obligation of zakat. 
There  is  al-Qura'an's  verse  of  zakat  in  different 
terms.  It  has  been  mentioned  by  ma'rifah  (zakat 
treasure)  as  much  as  30  times  and  it  is  8  times  of 
which  are  in  the  surah  makkiyyah  and  22  times  in 
madaniyyah. Then 28 verses related to the obligation 
to  perform  the  prayer.  This  makes  the  position  of 
zakat high enough and important in the Islamic 
Shari'ah.  Zakat  can  also  cultivate  mustahiq  and 
muzakki  relationships,  enhancing  ukhuwah 
islamiyyah  and  reducing  poverty. 
The Qur'an also states that Zakat is the main indicator 
of one's obedience to the  teachings of  Islam,  which 
will gain the happiness of life, gain the grace and help 
of Allah SWT. A person who fulfills the obligatory 
obligation is one who wishes to cleanse oneself and 
his  soul  from  various  bad  qualities,  such  as 
selfishness,  greed  and  at  the  same  time  desire  to 
always cleanse, purify and develop his possessions. 
  The people  who are  entitled  to  receive zakat 
consist of eight groups, namely: 
1.  Fakir, ie people who do not have anything or 
can not meet half of the needs. 
2.  Poor, that people can meet half the needs. 
3.  Amil,  the  person  appointed  to  take  care  of 
zakat. 
4.  Muallaf, the new convert to Islam while his 
faith is strong. 
5.  Slave,  the  servant  who  has  been  promised 
his master that he may redeem himself with 
money or other property. 
6.  Gharimin,  the  people  who  have  debts,  the 
people  who  bear  the  burden  of  debt  to 
improve  human  relations  or  to  meet  their 
personal needs both rich and poor. 
7.  Fisabilillah, it is jihad and everything needed 
with jihad activities, such as recruitment of 
war  troops,  the  establishment  of  factories 
and the arms industry and so on. 
8.  Ibn Sabil, it is all those who run out of life 
stock on the way and can not bring his needs 
from his village, although he is a treasure in 
his village. 
4.2  Definition of Service Quality 
The service quality is how far the difference between 
the  reality  and  expectations of  the  mustahiq  for the 
service  they  receive.  The  quality  of  service  can  be 
identified by comparing the mustahiq perceptions of 
the services they actually receive. 
4.3  Importance Performance Analysis 
(IPA) 
The Importance Performance Analysis (IPA) method 
was  first  introduced  by  Martilla  and  James  (1977) 
with  the aim  of measuring  the  relationship  between 
the  perception  of  mustahiq  and  the  priority  of 
product/service quality improvement, also known as 
quadrant analysis. Importance Performance Analysis 
(IPA) has been generally accepted and used in various 
fields of study because of its ease of application and 
display  of  analytical  results  that  facilitate 
performance improvement proposals. 
 
 
      Y 
X
  
              Main Priority  Maintain Achievement                         
I  II 
  
                       
Y
      
X
 
   Low Priority                  Excessive 
                      III   IV 
Figure 1. Importance Performance Analysis (IPA) diagram 
Figure1  is  IPA  matrix  which  has  four  quadrants  to 
analyze  the  performance  of  interests.  There  are  th 
explanation for each quadrant [9]. 
1.  Quadrant I (Main Priority) 
The first quadrant symbolized as the region 
that contains the factors that are considered 
important  by  the  customer  but  the  level  of 
satisfaction obtained is still low. 
2.  Quadrant II (Maintain Achievement) 
In the  second quadrant  this is  the  area that 
contains  the  factors  that  are  considered 
important  by  the  customer  and  the  factors 
that are felt relatively high.