diff --git a/src/app/modules/info-formas-pago/info-formas-pago.component.ts b/src/app/modules/info-formas-pago/info-formas-pago.component.ts
index 69dc5d4..4d50067 100644
--- a/src/app/modules/info-formas-pago/info-formas-pago.component.ts
+++ b/src/app/modules/info-formas-pago/info-formas-pago.component.ts
@@ -1,4 +1,4 @@
-import { Component, OnInit, TemplateRef } from '@angular/core';
+import { Component, OnInit, TemplateRef, OnDestroy } from '@angular/core';
 import { BsModalService } from 'ngx-bootstrap/modal';
 
 @Component({
@@ -6,17 +6,24 @@ import { BsModalService } from 'ngx-bootstrap/modal';
   templateUrl: './info-formas-pago.component.html',
   styleUrls: ['./info-formas-pago.component.scss']
 })
-export class InfoFormasPagoComponent implements OnInit {
+export class InfoFormasPagoComponent implements OnInit, OnDestroy {
   mediaPantalla = false;
+  timer: any;
 
   constructor(
     private modalService: BsModalService,
   ) { }
 
-  ngOnInit() {
+  ngOnInit() { }
+
+  ngOnDestroy() {
+    if (this.timer) clearTimeout(this.timer);
   }
 
   openGoCaja(templateRef: TemplateRef<any>) {
-    this.modalService.show(templateRef, { class: 'modal-promo modal-sm modal-dialog-centered' });
+    let modalRef = this.modalService.show(templateRef, { class: 'modal-promo modal-sm modal-dialog-centered' });
+    this.timer = setTimeout(() => {
+      modalRef.hide();
+    }, 3000);
   }
 }