Tamara BNPL for Business Central

Key Features

Tamara pay-in-3 and pay-later options offered directly on Business Central sales documents

Tamara Setup page for API keys, merchant/store id, sandbox vs production environment, and currency map

AL event subscribers on the sales document lifecycle (release, post, credit memo, cancel) drive authorise / capture / refund / void

Order capture, cancel, void and refund actions executed against the Tamara API from the BC ribbon

Settlement reconciliation that ingests Tamara payout reports and matches them to posted invoices

Automatic fee posting of Tamara commission to a nominated G/L expense account

Eligibility and credit-limit checks called at quote/cart stage and surfaced on the document

Multi-currency support across GCC (SAR, AED, KWD, BHD, QAR) using BC currency codes and rates

Typed AL HttpClient codeunit with signature verification, retry and a full request/response audit log table

Optional job queue entry for background settlement polling and status sync

Dedicated permission set scoping who can run Tamara actions and edit setup

Dataverse / Power Platform-friendly API pages exposing BNPL status for Power BI and automation

Built to order, done for you

No DIY setup — a working app, built, installed and supported by ECOSIRE.

You order

Start with a one-time build price. We scope it with you at kickoff.

We build & install

ECOSIRE builds, configures and installs it on your Dynamics 365 Business Central.

Go live + support

You go live in about 2–4 weeks, with a post-launch support window.

About this Product

Tamara BNPL for Business Central is a build-to-order AL extension that connects Microsoft Dynamics 365 Business Central directly to the Tamara split-payment gateway, so Saudi and GCC merchants can offer pay-in-3 and pay-later without leaving their ERP.

This is not an instant AppSource download. ECOSIRE builds the extension against your exact order-to-cash configuration, installs it as a per-tenant extension on your Business Central environment (cloud SaaS or on-prem), and supports it after go-live.

Under the hood, the extension adds a Tamara Setup page (API keys, merchant/store id, environment, fee G/L accounts, currency map) plus table and page extensions on Sales Order, Sales Invoice and the Customer card. AL event subscribers hook the document lifecycle: an OnAfterReleaseSalesDoc subscriber authorises the order against the Tamara API; posting captures it; a credit memo or cancel triggers a refund/void call. All gateway traffic runs through a typed AL HttpClient codeunit with retry, signature verification and a full request/response log table for audit.

Money lands correctly. A settlement reconciliation routine ingests Tamara payout reports, matches them to posted invoices, and posts Tamara's commission as a fee expense to the G/L account you nominate — so finance reconciles BNPL payouts like any other payment provider. Multi-currency is handled across GCC (SAR, AED, KWD, BHD, QAR) using BC currency codes and exchange rates.

Eligibility checks call Tamara at the cart/quote stage and surface approved limit and instalment plan on the document. A dedicated permission set, optional job queue entry for settlement polling, and Power Platform / Dataverse-friendly API pages round out the build. You own the source. ECOSIRE delivers, deploys and maintains it.

What you get

Per-tenant Business Central AL extension (.app) built against your order-to-cash configuration

Installation and publishing on your BC environment (cloud SaaS or on-prem) by ECOSIRE

Tamara Setup configured for both sandbox and production, with credentials supplied by you

Permission set and role assignment guidance for finance and sales users

Settlement reconciliation routine plus fee-posting mapped to your chart of accounts

Source code (AL project) handed over, plus a short admin/runbook document and UAT sign-off

Who this is for

Saudi/GCC retail finance manager

Wants BNPL conversion lift without breaking reconciliation — needs Tamara payouts and commission to post cleanly to the G/L like any other payment provider.

Business Central administrator / IT lead

Owns the tenant and prefers a per-tenant extension with a scoped permission set, audit logging and clean upgrade path over ad-hoc customisations.

E-commerce / omnichannel operations lead

Sells across web and store on BC and wants pay-in-3 / pay-later surfaced on the same sales documents the team already works in, with eligibility checked up front.

How Tamara BNPL for Business Central Compares

Criterion	ECOSIRE	Custom Build	Competitor
Tamara BNPL inside Business Central order-to-cash	Included	Partial support	Partial support
Settlement reconciliation and commission fee posting to the G/L	Included	Partial support	Partial support
GCC multi-currency (SAR, AED, KWD, BHD, QAR) handling	Included	Partial support	Partial support
Installed and supported on your tenant by the builder	Included	Not included	Partial support
AL source code handed over to you	Included	Included	Not included
Built to your exact order-to-cash configuration	Included	Included	Not included
Audit log, scoped permission set and clean upgrade path	Included	Partial support	Partial support

Frequently Asked Questions about Tamara BNPL for Business Central

Is this a download from Microsoft AppSource?

No. This is a build-to-order extension. ECOSIRE builds it against your specific Business Central order-to-cash setup, installs it as a per-tenant extension on your environment, and supports it. There is no instant AppSource listing or one-click install.

How long does delivery take?

Typical lead time is about 2 to 4 weeks from kickoff: requirements and credentials, build against your configuration, sandbox testing with Tamara's test environment, UAT on your tenant, then production go-live. Timelines depend on how customised your order-to-cash flow is and how quickly Tamara merchant access is provisioned.

What do you need from us to start?

Tamara merchant account with API credentials (sandbox and production), access to your Business Central environment (admin/extension publishing rights), your chart-of-accounts mapping for the fee/commission account, and the GCC currencies you trade in.

How are updates and ongoing support handled?

ECOSIRE maintains the extension after go-live: bug fixes, compatibility with Business Central major/minor updates, and changes if Tamara updates its API. Support terms are agreed separately; because you receive the AL source, you are never locked in if you later take it in-house.

Does it work with cloud and on-premises Business Central, and multiple currencies?

Yes. It installs on both Business Central online (SaaS) and on-premises as a per-tenant extension, and it handles GCC multi-currency (SAR, AED, KWD, BHD, QAR) using your BC currency codes and exchange rates.