Winforms VB.Net Integration with QuickBooks Online .Net SDK

I need a vb.net Winforms project completed which integrates with QuickBooks Online using QuickBooks IPP Api. Please don't bid on this project if you have no experience with QuickBooks Online IPP Api. There are two versions of QuickBooks which are desktop and Online, for this project only integration for Online is necessary.

Not all api functions need to be integrated however integration of the below items is required

Authenticate Oauth2 online with QuickBooks Online

Retrieve a list of all Vendors with properties

Retrieve a list of all Customers with properties

Retrieve a list of all Bills with properties

Retrieve a list of all Transactions with properties

Retrieve a list of all Items with properties

Retrieve A List of all Accounts with properties

Create A New Vendor with all properties

Create A New Customer with all properties

Create A New Bill with all properties

Create A New Transaction with all properties

Create A New Item with all properties

Must be able to pay the bill using any of the QuickBooks options for example CC or check and must be able to specify all available options for payment for instance if bill is to be paid by check than the bank check number can be specified as well as the memo.

Again for all the functions need source code documented to be provided for not only the main task for example adding an item but adding an item with all available properties associated with that particular item.

If you've worked with QuickBooks IPP Api before, please feel free to send me a small sample demonstrating it's functionality.

Application should save OAuth 2 tokens for later use, QuickBooks issues two Oauth 2 tokens, a primary token which expires in 60 minutes and a refresh token which expires in 100 days, when a primary token is expired application will use the refresh token to obtain a valid primary token as well as anew refresh token which would extend it's 100 days expiration. More info on QuickBooks Tokens can be obtained below

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This project must be completed in VB.net and use QuickBooks Online .Net SDK as found in the below link

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You can register for a developer account with intuit for free which gives you access to SDK documentation, and you can even use your login credentials to log into QuickBooks online to play with QuickBooks directly all of which is free.

Beceriler: VB.NET, C# Programlama, Yazılım Mimarisi, .NET, Intuit QuickBooks

Daha fazlasını gör: intuit developer, quickbooks api .net sdk, quickbooks desktop sdk c#, .net quickbooks online sdk, quickbooks api, quickbooks sdk, quickbooks bills api, quickbooks rest api example c#, integration payment gateway asp net, quickbooks mysql sdk, online examination net, online recruitment net projects, order food online asp net, retail pro integration quickbooks, quickbooks online bookkeeping jobs, quickbooks online sdk multiple companies, code quickbooks sdk net windows console application, connect quickbooks sdk net, quickbooks online sdk, microsoft crm dynamics online integration quickbooks

İşveren Hakkında:
( 29 değerlendirme ) Modesto, United States

Proje NO: #27524917



Hi, Henry How are you? I have worked on similar project on Intuit QuickBooks Online API. I am very familar with OAuth2.0 authentication flow, and RESTful APIs with .NET. Do you have QB developer account and API secret? Daha Fazla

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(17 Değerlendirme)

Bu iş için 5 freelancer ortalamada $233 teklif veriyor


Hi sir, i am working professionally with c# and ASP.NET for more than 10 years, can you please share more details? then i can understand the job better.

$140 USD in 7 gün içinde
(40 Değerlendirme)
(16 Değerlendirme)

Dear Sir! I've seriously went through your post and I have understood what you need. I am sure that I can be the best candidate who is able to perfectly complete this project Winforms VB.Net Integration with QuickBooks Daha Fazla

$155 USD in 2 gün içinde
(0 Değerlendirme)

i am interested in your project, i have read the information provided. i have over 10 years experience in Software development including the skills required above including API and SDK development. Lets discuss m Daha Fazla

$320 USD in 12 gün içinde
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