toJson method
Implementation
Map<String, dynamic> toJson() {
final map = <String, dynamic>{};
map['paymentDate'] = _paymentDate;
map['paymentAmount'] = _paymentAmount;
map['appliedPrincipal'] = _appliedPrincipal;
map['appliedInterest'] = _appliedInterest;
map['appliedFees'] = _appliedFees;
map['paymentType'] = _paymentType;
return map;
}