Openbravo POS First Data Link Point Payment Gateway Integration

$10-60 USD

In Progress

Posted

almost 10 years ago

$10-60 USD

Paid on delivery

We are using Openbravo POS. We plan to move from [login to view URL] to First Data to handle our retail grocery store (card present) credit card transactions. [login to view URL] is handing off the transactions to First Data anyways, but [login to view URL] was very easy for me to implement. However, some of our credit cards transactions are being declined even though they work fine on our physical terminals. This has been going on for far too long. Help me help our customers. You should be able to accomplish this by just editing [login to view URL] Source code and API documentation is readily available online. The certificates come in .pem form. My errors include: "Invalid XML" "Transaction Error Null" This must be functional on a First Data test account for proof of functionality. In addition, you must provide explanations for your changes and installation i.e. certificate installation.

Java

XML

Project ID: 6326551

About the project

5 proposals

Remote project

Active 10 yrs ago

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5 freelancers are bidding on average $134 USD for this job

@pixarsolution

Thank you for inviting me to work for you . Unicenta/OpenBravo POS developer is here. I have implemented and customize it for many wholesale and retail business. Having great expertise in Java and other web based technologies. You can check my POS client feed back here. Thank you.

$222 USD in 3 days

4.7

(25 reviews)

6.1

@eMaM151987

Hello i am expert java developer , espicial iin OpenBravo , ADempiere , iDempiere Platforms , so i am ready to Fix this Issue waiting your response Regards

$111 USD in 3 days

5.0

(36 reviews)

5.4

@shain22

Dear Sir, We are having many development experience in Java and MySQL,You can see some example software project screen shots which we have done as ppt. I have uploaded them for you. We have experience in various technologies such as barcodes, RFID, FingerPrint Scanners, Touch Screens, Poll bars, Cash Drawers, Different Kind of Thermal Printers as well. And we have 84 client base as our company. (Most of them are based on Java Swing and MySQL (JDBC,Hibernate or Persistance)) And also you can see my past feedback from my one client called ozeebrown (POS System) and p4r4g0n (Inventory) We have successfully continued to two versions of that UNICENTA POS system. (v33 to v34, v34 - v35) Thanks for spending your time. Best Regards Bizant Technologies.

$166 USD in 6 days

5.0

(6 reviews)

4.5

@javaandj2eelover

I have massive experience with java and xml. I am senior java developer in one of biggest product development company. If you search my name (Seeta Vadali) in google search engine you will find my LinkedIn profile.

$40 USD in 2 days