mpesa

A dart wrapper around mpesa daraja api.

Ready Methods/APIs

• LIPA NA MPESA
• C2BSIMULATE
• B2B
• C2B
• B2C
• TRANSACTION STATUS
• ACCOUNT BALANCE
• REVERSAL

Requisites

You Will need a few things from Safaricom before development.

1. Consumer Key
2. Consumer Secret
3. Test Credentials for Development/Sanbox environment

• Login or Register as a Safaricom developer here if you haven't.
• Add a new App here
• You will be issued with a Consumer Key and Consumer Secret. You will use these to initiate an Mpesa Instance.
• Obtain Test Credentials here.
  • The Test Credentials Obtained Are only valid in Sandbox/Development environment. Take note of them.
  • To run in Production Environment you will need real Credentials.
    • To go Live and be issued with real credentials,please refer to this guide

Getting Started

Add dependency in pubspec.yaml

dependencies:
  mpesa: [ADD_LATEST_VERSION_HERE]

Import in your Flutter app or plain dart app.

import 'package:mpesa/mpesa.dart';

class MYClass {

    Mpesa mpesa = Mpesa(
        clientKey: "YOUR_CONSUMER_KEY_HERE",
        clientSecret: "YOUR_CONSUMER_SECRET_HERE",
        passKey: "YOUR_LNM_PASS_KEY_HERE",
        environment: "sandbox",
    );

}

Environment should be either sandbox or production

Methods and Api Calls

Lipa Na Mpesa Online (LNMO)

Lipa na M-Pesa Online Payment API is used to initiate a M-Pesa transaction on behalf of a customer using STK Push. This is the same technique mySafaricom App uses whenever the app is used to make payments.

import 'package:mpesa/mpesa.dart';

class MYClass {

    myMethod(){
        mpesa
            .lipaNaMpesa(
                phoneNumber: "",
                amount: 1,
                businessShortCode: "",
                callbackUrl: "",
            )
            .then((result) {})
            .catchError((error) {});
    }
}

1. businessShortCode - The organization shortcode used to receive the transaction.
2. amount - The amount to be transacted.
3. phoneNumber - The MSISDN sending the funds.
4. callbackUrl - The url to where responses from M-Pesa will be sent to.

Features and bugs

Please file feature requests and bugs at the issue tracker.

Recording

Demo App

Demo App

Contributing

1. Fork the project then clone the forked project
2. Create your feature branch: git checkout -b my-new-feature
3. Make your changes and add name to Contributors list below and in authors in pubspec.yaml
4. Commit your changes: git commit -m 'Add some feature'
5. Push to the branch: git push origin my-new-feature
6. Submit a pull request.

Credits

| Contributors |

Kevin Oduor
Newton Munene

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