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DL-FOR-05 · For vendors

Software for vendors selling to Amazon and other retailers

Brands that sell wholesale to retailers run on purchase orders, shipments and retailer reports, from Amazon Vendor Central to other retailer portals, often over EDI. We connect them to your ERP, warehouse and BI, so the wholesale side stops living in spreadsheets.

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51.4344.0060°01AUDIT02STABILIZE03BUILD04SECUREGENERAL ARRANGEMENT · FOR VENDORS

Where retail wholesale slows a vendor down

  1. 1.

    Purchase orders confirmed and tracked by hand, one retailer portal at a time.

  2. 2.

    Sales, inventory and forecast reports downloaded one by one.

  3. 3.

    Deductions and chargebacks reconciled against invoices in spreadsheets.

  4. 4.

    Moving brands between wholesale and marketplace selling without a clear picture.

Purchase orders and reports from Amazon Vendor Central and other retailer portals reach the vendor's tools through the SP-API vendor endpoints or EDI, with ad data alongside; the tools confirm orders in the ERP and feed BI and alerts.RETAILERSLWA-authorisedcampaign dataVENDOR CENTRALPOs / shipmentsRETAILER PORTALSPOs / reports / EDIRETAIL MEDIAAds APIsAPIS / EDISP-API vendor / EDIYOUR TOOLSPO sync / reportingERP / WMSOrders / stockBI / WAREHOUSEReportingALERTSEmail / dashboard
  1. 01VENDOR CENTRALPOs / shipmentsAPIS / EDISP-API vendor / EDI
  2. 02RETAILER PORTALSPOs / reports / EDIAPIS / EDISP-API vendor / EDI
  3. 03APIS / EDISP-API vendor / EDIYOUR TOOLSPO sync / reportingLWA-authorised
  4. 04RETAIL MEDIAAds APIsYOUR TOOLSPO sync / reportingcampaign data
  5. 05YOUR TOOLSPO sync / reportingERP / WMSOrders / stock
  6. 06YOUR TOOLSPO sync / reportingBI / WAREHOUSEReporting
  7. 07YOUR TOOLSPO sync / reportingALERTSEmail / dashboard
Fig. V1Retailer portals into your systemsPurchase orders and reports from Amazon Vendor Central and other retailer portals reach the vendor's tools through the SP-API vendor endpoints or EDI, with ad data alongside; the tools confirm orders in the ERP and feed BI and alerts.Scale NTS

What the engagement covers.

  1. 01

    Audit: know what you run

    Map your retailer portals, EDI flows, reports and tools before spending on new software.

  2. 02

    Stabilize: fix what breaks

    Repair purchase-order, EDI and report integrations that fail quietly, and move legacy code to current APIs.

  3. 03

    Build: tools you own

    Purchase-order sync, chargeback reconciliation, forecasts and retail reporting, with 1P to 3P tracking on Amazon.

  4. 04

    Secure: protect accounts and data

    Access control and data handling that meet each retailer's policies.

How it runs.

  1. P01

    Discovery

    A call about your business, its bottlenecks and what the tool must do.

  2. P02

    Estimate

    Scope, timeline and cost in writing.

  3. P03

    Develop

    Iterative build and testing, with updates at every step.

  4. P04

    Maintain

    Fixes, new features and support as retailers change their systems.

What you get.

ItemDeliverableQty

  1. 01Software built for your accounts and processes1
  2. 02Full source code, owned by you, with no subscription1
  3. 03Training and documentation for your team1
  4. 04Optional maintenance1

Stack10

  • Amazon SP-API
  • Amazon Ads API
  • EDI
  • SAP
  • Microsoft Dynamics
  • DataDoe
  • AWS Lambda
  • Node.js
  • TypeScript
  • Google Sheets

Related projects.

  1. DL-030Vendor Central and Ads reporting in Power BIName withheld · Germany03Build
  2. DL-044Vendor chargeback reconciliation for an international distributorName withheld · Singapore01Audit03Build
  3. DL-042Amazon Vendor forecasting and purchase order consultingName withheld · South Korea01Audit02Stabilize
  4. DL-040Amazon Vendor data architecture for a Japanese electronics brandName withheld · Japan01Audit03Build
  5. DL-029Vendor-to-Seller conversion tracker for a reseller's brand portfolioName withheld · US South03Build
All case studies

Questions engineers ask us.

Q01Do you work with both 1P and 3P?

Yes. We build on the vendor and seller sides of the SP-API and on the Amazon Ads API, so 1P and 3P data can sit in the same tools when a brand runs both.

Q02Should I use DataDoe or a custom tool?

If you want your Seller Central, Vendor Central and Ads data joined and ready for AI agents, DataDoe, a Deltologic product, does that out of the box. A custom tool makes sense when your process, rules or integrations are specific to you, and it can be built on top of DataDoe.

Q03Who owns the software after you build it?

You do. Once the project is delivered, you legally own everything needed to run, maintain or extend it: source code, scripts, project files and executables.

Q04How do you price a project?

We give a transparent estimate based on our hourly rate, with scope, timeline and cost set out before work starts. You can pay in monthly instalments; larger projects usually start with a down payment.

Q05We have an idea but not the full feature list. Can you help define it?

Yes. We run workshops of 16 to 80 hours to work through the functionality with you and design the concept before anything is built.

Q06Our project is not about marketplaces or e-commerce. Can you still help?

Yes. Marketplace commerce is our specialisation, but we also build for logistics, agriculture, automotive and other industries.

Related services.

Bring us the wholesale problem

Purchase orders, EDI, retailer reports or a 1P to 3P move: tell us what has to work, and we will scope it.

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