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Calculadora de Amortização de Empréstimos e Financiamentos - FreeKitX

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Simule parcelas mensais, custos de juros e cronogramas de amortização completos para empréstimos e financiamentos no navegador.

Calculadora de financiamento pronta

Calculadora de Amortização de Financiamento e Empréstimos

Grátis · Processamento local

Simule parcelas mensais, compare Tabela Price vs SAC, calcule amortizações extraordinárias e exporte em CSV.

Parâmetros do Financiamento

Configure valor, juros, prazo e pagamentos adicionais para planejar sua quitação.

R$
%
R$
Evolução do Saldo Devedor e Juros
Gráfico Interativo

Total a Pagar: R$215.838,45

Total a Pagar

Parcela Mensal

R$599,55

Total Amortizado

R$100.000,00

Total de Juros

R$115.838,45

Total a Pagar

R$215.838,45

Data de Quitação

2056-08

Cronograma de Amortização

Detalhamento periódico de parcelas, amortização, juros e saldo devedor.

MêsDataParcelaAmortizaçãoJurosSaldo Devedor
12026-09R$599,55R$99,55R$500,00R$99.900,45
22026-10R$599,55R$100,05R$499,50R$99.800,40
32026-11R$599,55R$100,55R$499,00R$99.699,85
42026-12R$599,55R$101,05R$498,50R$99.598,80
52027-01R$599,55R$101,56R$497,99R$99.497,24
62027-02R$599,55R$102,06R$497,49R$99.395,18
72027-03R$599,55R$102,57R$496,98R$99.292,61
82027-04R$599,55R$103,09R$496,46R$99.189,52
92027-05R$599,55R$103,60R$495,95R$99.085,92
102027-06R$599,55R$104,12R$495,43R$98.981,80
112027-07R$599,55R$104,64R$494,91R$98.877,16
122027-08R$599,55R$105,16R$494,39R$98.772,00
132027-09R$599,55R$105,69R$493,86R$98.666,31
142027-10R$599,55R$106,22R$493,33R$98.560,09
152027-11R$599,55R$106,75R$492,80R$98.453,34
162027-12R$599,55R$107,28R$492,27R$98.346,06
172028-01R$599,55R$107,82R$491,73R$98.238,24
182028-02R$599,55R$108,36R$491,19R$98.129,88
192028-03R$599,55R$108,90R$490,65R$98.020,98
202028-04R$599,55R$109,45R$490,10R$97.911,53
212028-05R$599,55R$109,99R$489,56R$97.801,54
222028-06R$599,55R$110,54R$489,01R$97.691,00
232028-07R$599,55R$111,09R$488,46R$97.579,91
242028-08R$599,55R$111,65R$487,90R$97.468,26
252028-09R$599,55R$112,21R$487,34R$97.356,05
262028-10R$599,55R$112,77R$486,78R$97.243,28
272028-11R$599,55R$113,33R$486,22R$97.129,95
282028-12R$599,55R$113,90R$485,65R$97.016,05
292029-01R$599,55R$114,47R$485,08R$96.901,58
302029-02R$599,55R$115,04R$484,51R$96.786,54
312029-03R$599,55R$115,62R$483,93R$96.670,92
322029-04R$599,55R$116,20R$483,35R$96.554,72
332029-05R$599,55R$116,78R$482,77R$96.437,94
342029-06R$599,55R$117,36R$482,19R$96.320,58
352029-07R$599,55R$117,95R$481,60R$96.202,63
362029-08R$599,55R$118,54R$481,01R$96.084,09
372029-09R$599,55R$119,13R$480,42R$95.964,96
382029-10R$599,55R$119,73R$479,82R$95.845,23
392029-11R$599,55R$120,32R$479,23R$95.724,91
402029-12R$599,55R$120,93R$478,62R$95.603,98
412030-01R$599,55R$121,53R$478,02R$95.482,45
422030-02R$599,55R$122,14R$477,41R$95.360,31
432030-03R$599,55R$122,75R$476,80R$95.237,56
442030-04R$599,55R$123,36R$476,19R$95.114,20
452030-05R$599,55R$123,98R$475,57R$94.990,22
462030-06R$599,55R$124,60R$474,95R$94.865,62
472030-07R$599,55R$125,22R$474,33R$94.740,40
482030-08R$599,55R$125,85R$473,70R$94.614,55
492030-09R$599,55R$126,48R$473,07R$94.488,07
502030-10R$599,55R$127,11R$472,44R$94.360,96
512030-11R$599,55R$127,75R$471,80R$94.233,21
522030-12R$599,55R$128,38R$471,17R$94.104,83
532031-01R$599,55R$129,03R$470,52R$93.975,80
542031-02R$599,55R$129,67R$469,88R$93.846,13
552031-03R$599,55R$130,32R$469,23R$93.715,81
562031-04R$599,55R$130,97R$468,58R$93.584,84
572031-05R$599,55R$131,63R$467,92R$93.453,21
582031-06R$599,55R$132,28R$467,27R$93.320,93
592031-07R$599,55R$132,95R$466,60R$93.187,98
602031-08R$599,55R$133,61R$465,94R$93.054,37
612031-09R$599,55R$134,28R$465,27R$92.920,09
622031-10R$599,55R$134,95R$464,60R$92.785,14
632031-11R$599,55R$135,62R$463,93R$92.649,52
642031-12R$599,55R$136,30R$463,25R$92.513,22
652032-01R$599,55R$136,98R$462,57R$92.376,24
662032-02R$599,55R$137,67R$461,88R$92.238,57
672032-03R$599,55R$138,36R$461,19R$92.100,21
682032-04R$599,55R$139,05R$460,50R$91.961,16
692032-05R$599,55R$139,74R$459,81R$91.821,42
702032-06R$599,55R$140,44R$459,11R$91.680,98
712032-07R$599,55R$141,15R$458,40R$91.539,83
722032-08R$599,55R$141,85R$457,70R$91.397,98
732032-09R$599,55R$142,56R$456,99R$91.255,42
742032-10R$599,55R$143,27R$456,28R$91.112,15
752032-11R$599,55R$143,99R$455,56R$90.968,16
762032-12R$599,55R$144,71R$454,84R$90.823,45
772033-01R$599,55R$145,43R$454,12R$90.678,02
782033-02R$599,55R$146,16R$453,39R$90.531,86
792033-03R$599,55R$146,89R$452,66R$90.384,97
802033-04R$599,55R$147,63R$451,92R$90.237,34
812033-05R$599,55R$148,36R$451,19R$90.088,98
822033-06R$599,55R$149,11R$450,44R$89.939,87
832033-07R$599,55R$149,85R$449,70R$89.790,02
842033-08R$599,55R$150,60R$448,95R$89.639,42
852033-09R$599,55R$151,35R$448,20R$89.488,07
862033-10R$599,55R$152,11R$447,44R$89.335,96
872033-11R$599,55R$152,87R$446,68R$89.183,09
882033-12R$599,55R$153,63R$445,92R$89.029,46
892034-01R$599,55R$154,40R$445,15R$88.875,06
902034-02R$599,55R$155,17R$444,38R$88.719,89
912034-03R$599,55R$155,95R$443,60R$88.563,94
922034-04R$599,55R$156,73R$442,82R$88.407,21
932034-05R$599,55R$157,51R$442,04R$88.249,70
942034-06R$599,55R$158,30R$441,25R$88.091,40
952034-07R$599,55R$159,09R$440,46R$87.932,31
962034-08R$599,55R$159,89R$439,66R$87.772,42
972034-09R$599,55R$160,69R$438,86R$87.611,73
982034-10R$599,55R$161,49R$438,06R$87.450,24
992034-11R$599,55R$162,30R$437,25R$87.287,94
1002034-12R$599,55R$163,11R$436,44R$87.124,83
1012035-01R$599,55R$163,93R$435,62R$86.960,90
1022035-02R$599,55R$164,75R$434,80R$86.796,15
1032035-03R$599,55R$165,57R$433,98R$86.630,58
1042035-04R$599,55R$166,40R$433,15R$86.464,18
1052035-05R$599,55R$167,23R$432,32R$86.296,95
1062035-06R$599,55R$168,07R$431,48R$86.128,88
1072035-07R$599,55R$168,91R$430,64R$85.959,97
1082035-08R$599,55R$169,75R$429,80R$85.790,22
1092035-09R$599,55R$170,60R$428,95R$85.619,62
1102035-10R$599,55R$171,45R$428,10R$85.448,17
1112035-11R$599,55R$172,31R$427,24R$85.275,86
1122035-12R$599,55R$173,17R$426,38R$85.102,69
1132036-01R$599,55R$174,04R$425,51R$84.928,65
1142036-02R$599,55R$174,91R$424,64R$84.753,74
1152036-03R$599,55R$175,78R$423,77R$84.577,96
1162036-04R$599,55R$176,66R$422,89R$84.401,30
1172036-05R$599,55R$177,54R$422,01R$84.223,76
1182036-06R$599,55R$178,43R$421,12R$84.045,33
1192036-07R$599,55R$179,32R$420,23R$83.866,01
1202036-08R$599,55R$180,22R$419,33R$83.685,79
1212036-09R$599,55R$181,12R$418,43R$83.504,67
1222036-10R$599,55R$182,03R$417,52R$83.322,64
1232036-11R$599,55R$182,94R$416,61R$83.139,70
1242036-12R$599,55R$183,85R$415,70R$82.955,85
1252037-01R$599,55R$184,77R$414,78R$82.771,08
1262037-02R$599,55R$185,69R$413,86R$82.585,39
1272037-03R$599,55R$186,62R$412,93R$82.398,77
1282037-04R$599,55R$187,56R$411,99R$82.211,21
1292037-05R$599,55R$188,49R$411,06R$82.022,72
1302037-06R$599,55R$189,44R$410,11R$81.833,28
1312037-07R$599,55R$190,38R$409,17R$81.642,90
1322037-08R$599,55R$191,34R$408,21R$81.451,56
1332037-09R$599,55R$192,29R$407,26R$81.259,27
1342037-10R$599,55R$193,25R$406,30R$81.066,02
1352037-11R$599,55R$194,22R$405,33R$80.871,80
1362037-12R$599,55R$195,19R$404,36R$80.676,61
1372038-01R$599,55R$196,17R$403,38R$80.480,44
1382038-02R$599,55R$197,15R$402,40R$80.283,29
1392038-03R$599,55R$198,13R$401,42R$80.085,16
1402038-04R$599,55R$199,12R$400,43R$79.886,04
1412038-05R$599,55R$200,12R$399,43R$79.685,92
1422038-06R$599,55R$201,12R$398,43R$79.484,80
1432038-07R$599,55R$202,13R$397,42R$79.282,67
1442038-08R$599,55R$203,14R$396,41R$79.079,53
1452038-09R$599,55R$204,15R$395,40R$78.875,38
1462038-10R$599,55R$205,17R$394,38R$78.670,21
1472038-11R$599,55R$206,20R$393,35R$78.464,01
1482038-12R$599,55R$207,23R$392,32R$78.256,78
1492039-01R$599,55R$208,27R$391,28R$78.048,51
1502039-02R$599,55R$209,31R$390,24R$77.839,20
1512039-03R$599,55R$210,35R$389,20R$77.628,85
1522039-04R$599,55R$211,41R$388,14R$77.417,44
1532039-05R$599,55R$212,46R$387,09R$77.204,98
1542039-06R$599,55R$213,53R$386,02R$76.991,45
1552039-07R$599,55R$214,59R$384,96R$76.776,86
1562039-08R$599,55R$215,67R$383,88R$76.561,19
1572039-09R$599,55R$216,74R$382,81R$76.344,45
1582039-10R$599,55R$217,83R$381,72R$76.126,62
1592039-11R$599,55R$218,92R$380,63R$75.907,70
1602039-12R$599,55R$220,01R$379,54R$75.687,69
1612040-01R$599,55R$221,11R$378,44R$75.466,58
1622040-02R$599,55R$222,22R$377,33R$75.244,36
1632040-03R$599,55R$223,33R$376,22R$75.021,03
1642040-04R$599,55R$224,44R$375,11R$74.796,59
1652040-05R$599,55R$225,57R$373,98R$74.571,02
1662040-06R$599,55R$226,69R$372,86R$74.344,33
1672040-07R$599,55R$227,83R$371,72R$74.116,50
1682040-08R$599,55R$228,97R$370,58R$73.887,53
1692040-09R$599,55R$230,11R$369,44R$73.657,42
1702040-10R$599,55R$231,26R$368,29R$73.426,16
1712040-11R$599,55R$232,42R$367,13R$73.193,74
1722040-12R$599,55R$233,58R$365,97R$72.960,16
1732041-01R$599,55R$234,75R$364,80R$72.725,41
1742041-02R$599,55R$235,92R$363,63R$72.489,49
1752041-03R$599,55R$237,10R$362,45R$72.252,39
1762041-04R$599,55R$238,29R$361,26R$72.014,10
1772041-05R$599,55R$239,48R$360,07R$71.774,62
1782041-06R$599,55R$240,68R$358,87R$71.533,94
1792041-07R$599,55R$241,88R$357,67R$71.292,06
1802041-08R$599,55R$243,09R$356,46R$71.048,97
1812041-09R$599,55R$244,31R$355,24R$70.804,66
1822041-10R$599,55R$245,53R$354,02R$70.559,13
1832041-11R$599,55R$246,75R$352,80R$70.312,38
1842041-12R$599,55R$247,99R$351,56R$70.064,39
1852042-01R$599,55R$249,23R$350,32R$69.815,16
1862042-02R$599,55R$250,47R$349,08R$69.564,69
1872042-03R$599,55R$251,73R$347,82R$69.312,96
1882042-04R$599,55R$252,99R$346,56R$69.059,97
1892042-05R$599,55R$254,25R$345,30R$68.805,72
1902042-06R$599,55R$255,52R$344,03R$68.550,20
1912042-07R$599,55R$256,80R$342,75R$68.293,40
1922042-08R$599,55R$258,08R$341,47R$68.035,32
1932042-09R$599,55R$259,37R$340,18R$67.775,95
1942042-10R$599,55R$260,67R$338,88R$67.515,28
1952042-11R$599,55R$261,97R$337,58R$67.253,31
1962042-12R$599,55R$263,28R$336,27R$66.990,03
1972043-01R$599,55R$264,60R$334,95R$66.725,43
1982043-02R$599,55R$265,92R$333,63R$66.459,51
1992043-03R$599,55R$267,25R$332,30R$66.192,26
2002043-04R$599,55R$268,59R$330,96R$65.923,67
2012043-05R$599,55R$269,93R$329,62R$65.653,74
2022043-06R$599,55R$271,28R$328,27R$65.382,46
2032043-07R$599,55R$272,64R$326,91R$65.109,82
2042043-08R$599,55R$274,00R$325,55R$64.835,82
2052043-09R$599,55R$275,37R$324,18R$64.560,45
2062043-10R$599,55R$276,75R$322,80R$64.283,70
2072043-11R$599,55R$278,13R$321,42R$64.005,57
2082043-12R$599,55R$279,52R$320,03R$63.726,05
2092044-01R$599,55R$280,92R$318,63R$63.445,13
2102044-02R$599,55R$282,32R$317,23R$63.162,81
2112044-03R$599,55R$283,74R$315,81R$62.879,07
2122044-04R$599,55R$285,15R$314,40R$62.593,92
2132044-05R$599,55R$286,58R$312,97R$62.307,34
2142044-06R$599,55R$288,01R$311,54R$62.019,33
2152044-07R$599,55R$289,45R$310,10R$61.729,88
2162044-08R$599,55R$290,90R$308,65R$61.438,98
2172044-09R$599,55R$292,36R$307,19R$61.146,62
2182044-10R$599,55R$293,82R$305,73R$60.852,80
2192044-11R$599,55R$295,29R$304,26R$60.557,51
2202044-12R$599,55R$296,76R$302,79R$60.260,75
2212045-01R$599,55R$298,25R$301,30R$59.962,50
2222045-02R$599,55R$299,74R$299,81R$59.662,76
2232045-03R$599,55R$301,24R$298,31R$59.361,52
2242045-04R$599,55R$302,74R$296,81R$59.058,78
2252045-05R$599,55R$304,26R$295,29R$58.754,52
2262045-06R$599,55R$305,78R$293,77R$58.448,74
2272045-07R$599,55R$307,31R$292,24R$58.141,43
2282045-08R$599,55R$308,84R$290,71R$57.832,59
2292045-09R$599,55R$310,39R$289,16R$57.522,20
2302045-10R$599,55R$311,94R$287,61R$57.210,26
2312045-11R$599,55R$313,50R$286,05R$56.896,76
2322045-12R$599,55R$315,07R$284,48R$56.581,69
2332046-01R$599,55R$316,64R$282,91R$56.265,05
2342046-02R$599,55R$318,22R$281,33R$55.946,83
2352046-03R$599,55R$319,82R$279,73R$55.627,01
2362046-04R$599,55R$321,41R$278,14R$55.305,60
2372046-05R$599,55R$323,02R$276,53R$54.982,58
2382046-06R$599,55R$324,64R$274,91R$54.657,94
2392046-07R$599,55R$326,26R$273,29R$54.331,68
2402046-08R$599,55R$327,89R$271,66R$54.003,79
2412046-09R$599,55R$329,53R$270,02R$53.674,26
2422046-10R$599,55R$331,18R$268,37R$53.343,08
2432046-11R$599,55R$332,83R$266,72R$53.010,25
2442046-12R$599,55R$334,50R$265,05R$52.675,75
2452047-01R$599,55R$336,17R$263,38R$52.339,58
2462047-02R$599,55R$337,85R$261,70R$52.001,73
2472047-03R$599,55R$339,54R$260,01R$51.662,19
2482047-04R$599,55R$341,24R$258,31R$51.320,95
2492047-05R$599,55R$342,95R$256,60R$50.978,00
2502047-06R$599,55R$344,66R$254,89R$50.633,34
2512047-07R$599,55R$346,38R$253,17R$50.286,96
2522047-08R$599,55R$348,12R$251,43R$49.938,84
2532047-09R$599,55R$349,86R$249,69R$49.588,98
2542047-10R$599,55R$351,61R$247,94R$49.237,37
2552047-11R$599,55R$353,36R$246,19R$48.884,01
2562047-12R$599,55R$355,13R$244,42R$48.528,88
2572048-01R$599,55R$356,91R$242,64R$48.171,97
2582048-02R$599,55R$358,69R$240,86R$47.813,28
2592048-03R$599,55R$360,48R$239,07R$47.452,80
2602048-04R$599,55R$362,29R$237,26R$47.090,51
2612048-05R$599,55R$364,10R$235,45R$46.726,41
2622048-06R$599,55R$365,92R$233,63R$46.360,49
2632048-07R$599,55R$367,75R$231,80R$45.992,74
2642048-08R$599,55R$369,59R$229,96R$45.623,15
2652048-09R$599,55R$371,43R$228,12R$45.251,72
2662048-10R$599,55R$373,29R$226,26R$44.878,43
2672048-11R$599,55R$375,16R$224,39R$44.503,27
2682048-12R$599,55R$377,03R$222,52R$44.126,24
2692049-01R$599,55R$378,92R$220,63R$43.747,32
2702049-02R$599,55R$380,81R$218,74R$43.366,51
2712049-03R$599,55R$382,72R$216,83R$42.983,79
2722049-04R$599,55R$384,63R$214,92R$42.599,16
2732049-05R$599,55R$386,55R$213,00R$42.212,61
2742049-06R$599,55R$388,49R$211,06R$41.824,12
2752049-07R$599,55R$390,43R$209,12R$41.433,69
2762049-08R$599,55R$392,38R$207,17R$41.041,31
2772049-09R$599,55R$394,34R$205,21R$40.646,97
2782049-10R$599,55R$396,32R$203,23R$40.250,65
2792049-11R$599,55R$398,30R$201,25R$39.852,35
2802049-12R$599,55R$400,29R$199,26R$39.452,06
2812050-01R$599,55R$402,29R$197,26R$39.049,77
2822050-02R$599,55R$404,30R$195,25R$38.645,47
2832050-03R$599,55R$406,32R$193,23R$38.239,15
2842050-04R$599,55R$408,35R$191,20R$37.830,80
2852050-05R$599,55R$410,40R$189,15R$37.420,40
2862050-06R$599,55R$412,45R$187,10R$37.007,95
2872050-07R$599,55R$414,51R$185,04R$36.593,44
2882050-08R$599,55R$416,58R$182,97R$36.176,86
2892050-09R$599,55R$418,67R$180,88R$35.758,19
2902050-10R$599,55R$420,76R$178,79R$35.337,43
2912050-11R$599,55R$422,86R$176,69R$34.914,57
2922050-12R$599,55R$424,98R$174,57R$34.489,59
2932051-01R$599,55R$427,10R$172,45R$34.062,49
2942051-02R$599,55R$429,24R$170,31R$33.633,25
2952051-03R$599,55R$431,38R$168,17R$33.201,87
2962051-04R$599,55R$433,54R$166,01R$32.768,33
2972051-05R$599,55R$435,71R$163,84R$32.332,62
2982051-06R$599,55R$437,89R$161,66R$31.894,73
2992051-07R$599,55R$440,08R$159,47R$31.454,65
3002051-08R$599,55R$442,28R$157,27R$31.012,37
3012051-09R$599,55R$444,49R$155,06R$30.567,88
3022051-10R$599,55R$446,71R$152,84R$30.121,17
3032051-11R$599,55R$448,94R$150,61R$29.672,23
3042051-12R$599,55R$451,19R$148,36R$29.221,04
3052052-01R$599,55R$453,44R$146,11R$28.767,60
3062052-02R$599,55R$455,71R$143,84R$28.311,89
3072052-03R$599,55R$457,99R$141,56R$27.853,90
3082052-04R$599,55R$460,28R$139,27R$27.393,62
3092052-05R$599,55R$462,58R$136,97R$26.931,04
3102052-06R$599,55R$464,89R$134,66R$26.466,15
3112052-07R$599,55R$467,22R$132,33R$25.998,93
3122052-08R$599,55R$469,56R$129,99R$25.529,37
3132052-09R$599,55R$471,90R$127,65R$25.057,47
3142052-10R$599,55R$474,26R$125,29R$24.583,21
3152052-11R$599,55R$476,63R$122,92R$24.106,58
3162052-12R$599,55R$479,02R$120,53R$23.627,56
3172053-01R$599,55R$481,41R$118,14R$23.146,15
3182053-02R$599,55R$483,82R$115,73R$22.662,33
3192053-03R$599,55R$486,24R$113,31R$22.176,09
3202053-04R$599,55R$488,67R$110,88R$21.687,42
3212053-05R$599,55R$491,11R$108,44R$21.196,31
3222053-06R$599,55R$493,57R$105,98R$20.702,74
3232053-07R$599,55R$496,04R$103,51R$20.206,70
3242053-08R$599,55R$498,52R$101,03R$19.708,18
3252053-09R$599,55R$501,01R$98,54R$19.207,17
3262053-10R$599,55R$503,51R$96,04R$18.703,66
3272053-11R$599,55R$506,03R$93,52R$18.197,63
3282053-12R$599,55R$508,56R$90,99R$17.689,07
3292054-01R$599,55R$511,10R$88,45R$17.177,97
3302054-02R$599,55R$513,66R$85,89R$16.664,31
3312054-03R$599,55R$516,23R$83,32R$16.148,08
3322054-04R$599,55R$518,81R$80,74R$15.629,27
3332054-05R$599,55R$521,40R$78,15R$15.107,87
3342054-06R$599,55R$524,01R$75,54R$14.583,86
3352054-07R$599,55R$526,63R$72,92R$14.057,23
3362054-08R$599,55R$529,26R$70,29R$13.527,97
3372054-09R$599,55R$531,91R$67,64R$12.996,06
3382054-10R$599,55R$534,57R$64,98R$12.461,49
3392054-11R$599,55R$537,24R$62,31R$11.924,25
3402054-12R$599,55R$539,93R$59,62R$11.384,32
3412055-01R$599,55R$542,63R$56,92R$10.841,69
3422055-02R$599,55R$545,34R$54,21R$10.296,35
3432055-03R$599,55R$548,07R$51,48R$9.748,28
3442055-04R$599,55R$550,81R$48,74R$9.197,47
3452055-05R$599,55R$553,56R$45,99R$8.643,91
3462055-06R$599,55R$556,33R$43,22R$8.087,58
3472055-07R$599,55R$559,11R$40,44R$7.528,47
3482055-08R$599,55R$561,91R$37,64R$6.966,56
3492055-09R$599,55R$564,72R$34,83R$6.401,84
3502055-10R$599,55R$567,54R$32,01R$5.834,30
3512055-11R$599,55R$570,38R$29,17R$5.263,92
3522055-12R$599,55R$573,23R$26,32R$4.690,69
3532056-01R$599,55R$576,10R$23,45R$4.114,59
3542056-02R$599,55R$578,98R$20,57R$3.535,61
3552056-03R$599,55R$581,87R$17,68R$2.953,74
3562056-04R$599,55R$584,78R$14,77R$2.368,96
3572056-05R$599,55R$587,71R$11,84R$1.781,25
3582056-06R$599,55R$590,64R$8,91R$1.190,61
3592056-07R$599,55R$593,60R$5,95R$597,01
3602056-08R$600,00R$597,01R$2,99R$0,00
TotalR$215.838,45R$100.000,00R$115.838,45R$0,00

Resposta direta

A amortização de empréstimos é o processo estruturado de quitação progressiva de uma dívida através de parcelas periódicas, divididas entre a amortização do saldo devedor principal e o pagamento de juros contratuais.

Como usar esta ferramenta

1

Insira o valor financiado e a taxa de juros

Digite o montante total contratado e a taxa de juros anual acordada com a instituição financeira.

2

Defina o prazo e o modelo de amortização

Selecione a duração em anos e escolha entre o sistema de parcelas fixas (Tabela Price/Francês) ou parcelas decrescentes (SAC/Amortização Linear).

3

Adicione amortizações extraordinárias opcionais

Informe pagamentos mensais adicionais para verificar a economia total de juros e o encurtamento do prazo.

4

Consulte a tabela e exporte em CSV

Verifique mês a mês a redução do saldo devedor e baixe o cronograma de pagamentos integral em arquivo CSV.

Como funciona a amortização de empréstimos e sua fórmula matemática

No sistema de parcelas fixas (Tabela Price), a prestação periódica P_periodic é calculada a partir do capital financiado L, da taxa de juros periódica r (taxa anual dividida por 12) e da quantidade total de pagamentos mensais n. No início do financiamento, os juros compõem a maior fatia da prestação; com o passar do tempo, a cota de amortização do principal ganha predominância.

P_periodic = L * [ r * (1 + r)^n ] / [ (1 + r)^n - 1 ]
  • O sistema de parcelas fixas mantém prestações mensais idênticas, mas varia continuamente a proporção entre juros e principal.
  • O sistema de amortização constante reduz o saldo devedor com maior rapidez, diminuindo o custo global acumulado de juros.
  • Amortizações antecipadas de capital reduzem diretamente o saldo devedor, proporcionando economia expressiva nos ciclos seguintes.

Exemplos práticos

Financiamento imobiliário de 300.000 $ a 30 anos com taxa de 6,5 % ao ano

Entrada: Capital: 300.000 $, Taxa: 6,5 %, Prazo: 30 anos (360 parcelas), Amortização extra: 0 $

Saída: Parcela mensal: 1.896,20 $, Total de juros pagos: 382.633,47 $, Custo total financiado: 682.633,47 $

Em um financiamento tradicional de 30 anos sem amortizações adicionais, o montante total de juros supera o próprio valor original contratado.

Limitações

  • Não inclui tarifas bancárias de contratação, laudos de avaliação, seguros obrigatórios nem despesas cartorárias.
  • Pressupõe taxa de juros fixa inalterada ao longo de todo o período, desconsiderando correções por índices inflacionários.

Perguntas frequentes

Qual é o impacto prático de amortizar o capital devedor antecipadamente?

Qualquer pagamento extraordinário diminui diretamente o saldo principal devedor. Como os juros são calculados sobre esse saldo restante, as parcelas futuras caem de imediato ou o número total de meses é encurtado com economia substancial.

Meus dados contratuais e valores simulados ficam armazenados em algum servidor?

Não. O FreeKitX calcula todas as projeções e gera as tabelas CSV localmente na memória do seu navegador. Nenhuma informação financeira é enviada para a internet.

Referências e normas oficiais