A rules-based promotions engine for Dynamics 365 Business Central that applies mix-and-match, BOGO, tiered and time-boxed offers automatically at POS and checkout — built and installed by ECOSIRE as a per-tenant AL extension. One-time license from $499.00 USD for Dynamics 365 BC (build-to-order) — includes 12 months of updates and support.

A rules-based promotions engine for Dynamics 365 Business Central that applies mix-and-match, BOGO, tiered and time-boxed offers automatically at POS and checkout — built and installed by ECOSIRE as a per-tenant AL extension.
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Promotions, Discounts & Coupon Engine is a custom Microsoft Dynamics 365 Business Central extension that gives retail merchandising teams a single, auditable place to define every promotion and have it apply automatically — at the POS terminal, in the sales order, and through your eCommerce checkout via the BC REST/OData API.
Mix-and-match, BOGO, bundle and threshold deal types defined as first-class promotion records with header/line AL tables
Promotion scheduling scoped by date range, day-of-week, time-of-day and store/location dimension
Coupon code generation, single-use and multi-use validation, and redemption tracking against each sales document
Customer-segment and loyalty-tier targeting that reads from customer groups, Dataverse, or a custom membership table
Stacking, exclusivity and priority/conflict resolution so overlapping offers resolve deterministically
Automatic discount application via AL event subscribers on Sales Line and POS transaction-line validation
Business Central's native sales-line discounts and price lists cover simple item and customer-group pricing, but they can't express "buy 2 get 1 free," mix-and-match bundles across an item category, threshold-based tiered rebates, or coupon codes scoped to a store, day-part and loyalty tier. This engine adds those rules as first-class records, evaluated by AL event subscribers on Sales Line validation and surfaced through a clean API for headless channels.
ECOSIRE designs the data model (promotion header/line tables, coupon tables, conflict-priority rules), writes the AL business logic, and ships it to your tenant as a per-tenant extension — no shared-code AppSource dependency, full control over your pricing rules. We install it on your environment (cloud or on-prem), wire it into your POS and checkout flow, configure permission sets, and schedule any recurring re-evaluation through the BC job queue.
This is build-to-order: it is engineered, deployed and supported by ECOSIRE on your Business Central environment — not an instant AppSource download. You get a typical delivery window of 3–5 weeks, a working extension validated against your real campaigns, source-available AL handed over, and an optional support retainer for new offer types, BC version upgrades and rule tuning. Promotion application is logged line-by-line so finance can trace exactly which rule, coupon and priority produced every discount.
Runs frequent multi-store campaigns and needs mix-and-match, BOGO and tiered offers that activate and expire on schedule without IT touching the system each time.
Owns the tenant and wants promotions delivered as a clean per-tenant extension with proper permission sets, job queue scheduling and a defined upgrade path across BC releases.
Needs every discount to be traceable — which rule, coupon and priority applied — so margin impact and coupon liability can be reconciled and audited.
Buy the license on ecosire.com and download the Promotions, Discounts & Coupon Engine module ZIP from your account dashboard.
Extract the ZIP into your Odoo custom addons folder on the server (or upload via Apps > Install from file on Odoo.sh / runbot).
Activate Developer Mode, open Apps, click Update Apps List, search for Promotions, Discounts & Coupon Engine, and press Install.
Open the new menu, paste your ECOSIRE license key, connect any external credentials (Shopify, Amazon, Stripe, etc.), and save.
Run the built-in connection test, sync your first 10 records, and schedule the recurring cron. Contact support if anything fails.
| Criterion | ECOSIRE | Custom Build | Competitor | Odoo Native |
|---|---|---|---|---|
| Mix-and-match, BOGO, bundle and threshold deal types | ||||
| Time/day/store-scoped promotion scheduling via job queue | ||||
| Coupon code generation, validation and redemption tracking | ||||
| Deterministic stacking, exclusivity and priority/conflict rules | ||||
| Line-by-line promotion audit log for finance | ||||
| Promotion evaluation exposed via BC REST/OData API for headless checkout | ||||
| Delivered, installed and supported on your tenant with source AL handover | ||||
| Built to your exact campaign rules and POS/checkout setup |
This is build-to-order, not an instant AppSource install. ECOSIRE engineers the extension to your campaign rules and POS/checkout setup, with a typical delivery window of 3–5 weeks depending on the number of deal types and integrations. We then install it on your tenant as a per-tenant extension and validate it against your real promotions before go-live.
It ships as a compiled AL .app published as a per-tenant extension — no shared AppSource code dependency. We install it directly on your BC online or on-prem environment, configure permission sets and job queue entries, wire the event subscribers into your sales and POS flows, and hand over source-available AL plus a deployment package.
An optional support retainer covers new offer types, rule tuning, bug fixes and recompiling/testing the extension against each Business Central minor and major release so it keeps working through Microsoft's update cadence. Without a retainer you still receive the source AL and deployment package to maintain it yourself.
No. The engine layers on top of native pricing via event subscribers and resolves overlaps through explicit stacking, exclusivity and priority rules you control. Native price lists and customer discounts still apply first; the engine then evaluates promotion and coupon rules deterministically and logs the outcome on each line.
Yes. Promotion evaluation is exposed through BC REST/OData API endpoints so a headless eCommerce checkout or third-party POS can request applicable offers and coupon validation in real time, while in-client sales orders and the BC POS apply the same rules through AL event subscribers — one rule set, every channel.
A rules-based promotions engine for Dynamics 365 Business Central that applies mix-and-match, BOGO, tiered and time-boxed offers automatically at POS and checkout — built and installed by ECOSIRE as a per-tenant AL extension.