gistfile1.py

class GetPayment(models.Model):
	campaign = models.ForeignKey(Campaign, verbose_name=u'Campanha')
	user_c = models.ForeignKey(User, verbose_name=u'Usuário', blank=True, null=True)
	value = models.DecimalField(u'Valor R$', max_digits=15, decimal_places=2, help_text='Quanto quer sacar?')
	request_date = models.DateTimeField(auto_now_add=True)

	def __unicode__(self):
		return self.campaign