Technical Documentation needed (PHP): Retrieve transaction and order data from Amazon APIs


Please note that generic applications will not be considered. Any application that does not in detail refer to the project description will be disregarded.

The Project Scope

We are in search of an Amazon API expert who can WRITE US A TECHNICAL DOCUMENTATION on how to retrieve the below specified payment and order data from Amazons APIs.

With this documentation we are aiming to build a microservice by ourselves that aggregates this data from Amazon APIs for any given Amazon seller who provides us with his Amazon authentication credentials.

This Microservice should then import the required data via our API.

Within a second consecutive project the service provider (you) could potentially also develop this microservice and its integration for us, depending how the first project will go. Anyhow, this is not part of the current project.

About us

We develop a German cloud-based accounting software that integrates with banks and payment service providers on one side and imports invoices from invoicing tools on the other side.

Our software matches invoices and transactions and generates accounting records that the user can simply confirm with one click.

Development (potential second project – not part of this project)

The microservice shall preferably be developed in PHP. The code has to be checked in using Bitbucket.

Your Profile

You have extensive experience with the Development of PHP applications and you already worked with Amazon APIs. Your English Level is C1. You have vast experience with writing technical documentations for developers.

The Task

You write a detailed description of all necessary steps that are required to retrieve the below mentioned data from Amazon Pay API, AWS API and/or MWS API.

The description has to enable us to code the solution ourselves with a minimum of effort.

The user shall enter his Amazon API Credentials and an “import since” date.

The following data has to be aggregated from Amazon Pay API

The following list gives an overview of the mandatory values. All values that can be captured in addition should be aggregated as well.

• Date and time of the transaction

• Settlement ID

• Amazon Transaction ID

• Amazon Order Reference

• Transaction type

• Amount

• Currency

• Transaction fees (fixed)

• Transaction fees (percentage)

This data has to be enriched with additional, order specific information that can be retrieved from Amazon API (AWS and/or MWS)

• Buyer name

• Buyer address

• Buyer country

• Buyer Company name (if applicable)

• Buyer VAT-ID (if applicable)

• Shipment to country (if different from buyer country)

• Shipment from country (only relevant for Amazon FBA sellers)

• Order information (article, price)

• Information on VAT if available (VAT applicable vs. Reverse-Charge VAT procedure for B2B shipments within the EU)

All relevant values that can be further retrieved from Amazon regarding an order should be retrieved on top.

Challenges and Questions

--> Order data for “normal” Amazon sellers and for Amazon FBA sellers (Fulfillment by Amazon) might have to be retrieved using different API end points

--> If the status of a transaction changes, e.i. because a customer gets a full or partial refund, we would need this data as a new transaction with the timestamp of the moment the refund occurred


- You provide us with a detailed technical documentation how to develop such microservice

- You guide us through the documentation and explain all steps in detail

Taidot: Amazon Web Services, Java, MySQL, PHP, tietojärjestelmäarkkitehtuuri

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Tietoa työnantajasta:
( 15 arvostelua ) Berlin, Germany

Projektin tunnus: #16525334

17 freelanceria on tarjonnut keskimäärin %project_bid_stats_avg_sub_26% %project_currencyDetails_sign_sub_27% tähän työhön


Hello. I already have done a similar project and can show you a demo if you are interested. We are pulling Order/Finance data to local DB. The API clients will run periodically and try to sync the latest data. I Lisää

€555 EUR 10 päivässä
(185 arvostelua)

You think , I will do it with full of your IDEA! Hi,we're all senior software developers,we've just checked your project requirements,we're able to perform your project and you'll be interesting with us,please come in Lisää

€555 EUR 5 päivässä
(132 arvostelua)
€555 EUR 10 päivässä
(32 arvostelua)

Sir, I will do it for you with perfection and will keep working on it until you are 110% [login to view URL] more than 7 years I’ve worked in this field and so I am accustomed to fulfilling all [login to view URL] for your Lisää

€750 EUR 30 päivässä
(144 arvostelua)

Hi there..... Warm Greetings We came along with your request for Technical Documentation needed (PHP): Retrieve transaction and order data from Amazon APIs and we reviewed your project description. We'd like to h Lisää

€600 EUR 10 päivässä
(43 arvostelua)

I have seen your job posting and i have to ask some questions. Please come over the chat so we can discuss things. All the skills/experience will be discussed/revealed upon chat. I need to know the technical details Lisää

€555 EUR 10 päivässä
(16 arvostelua)

Hi,we're all senior software developers,we've just checked your project requirements,we're able to perform your project and you'll be interesting with us,please come in contact with us to discuss for more project detai Lisää

€555 EUR 4 päivässä
(23 arvostelua)
€555 EUR 10 päivässä
(51 arvostelua)

Hi, Had gone thro' your requirements and would post our completed project references that match your requirements. Lisää

€666 EUR 10 päivässä
(15 arvostelua)
€555 EUR 10 päivässä
(25 arvostelua)

Hi, I can start work on your project immediately once you confirm me and i am also open for further discussion if you want. I have 7+ years in web designing & development with good experience in following skills Lisää

€560 EUR 7 päivässä
(56 arvostelua)

Hello , I have 8+ years of programming experience in which I have completed a lot of php projects. I have extensive experience working with the Amazon API. As a matter of fact, the Amazon API for products and produ Lisää

€666 EUR 10 päivässä
(7 arvostelua)

I am an IITK graduate and I have 11 years of experience in software development. I have 100% completion rate and I have finished projects with the highest level of customer satisfaction. I have a team of rock star dev Lisää

€555 EUR 10 päivässä
(23 arvostelua)

I believe that my 9+ years of experience in development makes me highly qualified for this project. I can say that I would be an asset to this project. Amazon Web Services, Java, MySQL, PHP, Software Architecture,

€555 EUR 4 päivässä
(11 arvostelua)

Hi! I'm an expert in PHP and AWS. I've built multiple AWS based PHP applications and I'm actually currently working as a Head of Technology at an eCommerce company. Our servers are under an AWS stack designed by me, s Lisää

€555 EUR 5 päivässä
(1 arvostelu)

Greetings, We have gone through your requirement and would to take this opportunity to work on this project. Can you send a detailed requirement about your project. Myself having has 10 + years experience of w Lisää

€500 EUR 10 päivässä
(0 arvostelua)

Hello, I am interested in your project, I have got my BSC in Electrical Engineering and 9-month diploma in software development, I worked as a software engineer for 6+ years i have involved in web/desktop projects usin Lisää

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