Tap Payments Gateway for Business Central

Key Features

Accept Tap card payments plus Mada, KNET, Benefit and Apple Pay through a single Business Central setup page

Pay-by-link generation from Sales Invoice and Posted Sales Invoice pages with multi-currency support across GCC currencies (KWD, SAR, AED, BHD and more)

Tokenized card-on-file stored as a Tap token reference on the Customer card for repeat and subscription billing, with no PAN held in BC

Refunds and voids issued directly from BC documents, writing back to the originating customer ledger entry

Job Queue entry that pulls Tap charges, refunds and payouts via the REST API and auto-matches them to open AR entries

Automatic posting of Tap processing fees to a dedicated G/L account, with configurable posting groups

Webhook receiver (BC API page / Azure Function relay) that updates charge status in near real time and reconciles asynchronous KNET/Mada confirmations

Tap charge ID, authorization code and method captured on each document and posted entry for a full audit trail

Table and page extensions on Customer, Sales Invoice, Posted Sales Invoice and Cash Receipt Journal — no base-app modification

Configurable method-to-currency and method-to-payment-method mapping so each Tap rail posts to the right BC payment method

Dedicated permission sets for setup, operator and reconciliation roles

Structured error handling and Application Insights telemetry for failed charges, declined cards and webhook retries

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

Tap Payments Gateway for Business Central is a custom AL extension that connects your Dynamics 365 Business Central tenant directly to the Tap Payments API, so you can accept GCC-native payment methods and reconcile them against your receivables without leaving BC.

It is not an instant AppSource download. ECOSIRE builds the extension to fit your chart of accounts, payment journals and Tap merchant configuration, installs it as a per-tenant extension on your Business Central environment (cloud SaaS or on-prem), and supports it after go-live. We agree the scope, build against your sandbox, validate in UAT, then publish to production.

The extension adds a Tap Payments setup page (API keys, secret keys, webhook endpoint, currency and method mapping), table and page extensions on Customer, Sales Invoice and Posted Sales Invoice, and event subscribers that fire on posting to create charges or pay-by-link requests. Customers can pay by card, Mada, KNET, Benefit or Apple Pay. Tap charge IDs and authorization references are stored against the BC document for a clean audit trail.

Settlement is handled honestly. A scheduled Job Queue entry pulls Tap charges, refunds and payouts via the REST API and matches them to open customer ledger entries, posting processing fees to a dedicated G/L account and surfacing unmatched lines for review. Refunds and voids are issued from inside BC and write back to the matching ledger entries.

Everything ships behind dedicated permission sets, follows BC telemetry and error-handling conventions, and is delivered with source, deployment notes and a handover session. You own the resulting per-tenant extension.

What you get

A per-tenant Business Central AL extension (.app) built to your tenant, installed on sandbox then production by ECOSIRE

Tap Payments setup page with API/secret keys, webhook endpoint, currency mapping and fee G/L account configuration

Table and page extensions on Customer, Sales Invoice, Posted Sales Invoice and Cash Receipt Journal

Job Queue setup for scheduled charge, refund and payout reconciliation

Dedicated permission sets and a documented role-assignment guide

Full AL source code, deployment notes, and a recorded handover and training session

Who this is for

GCC Finance Controller

Runs receivables for a Kuwait, UAE or Saudi merchant on Business Central and needs Tap card, Mada and KNET settlements reconciled against the customer ledger with fees posted automatically, not keyed by hand from the Tap dashboard.

BC Solution Architect / IT Lead

Owns the Business Central environment and wants a clean per-tenant AL extension that uses event subscribers and table/page extensions rather than base-app changes, with proper permission sets and telemetry, so future upgrades stay painless.

E-commerce / Operations Manager

Sends invoices and needs customers to pay instantly by pay-by-link using Apple Pay, KNET or Benefit, with the payment status flowing straight back onto the BC invoice instead of being chased across email and a separate gateway portal.

How Tap Payments Gateway for Business Central Compares

Criterion	ECOSIRE	Custom Build	Competitor
GCC-native methods (Mada, KNET, Benefit) supported out of the box	Included	Partial support	Partial support
Apple Pay and pay-by-link from BC documents	Included	Partial support	Partial support
Automated payout and fee reconciliation against the customer ledger	Included	Partial support	Not included
Built and installed as a clean per-tenant AL extension (no base-app changes)	Included	Partial support	Included
Fitted to your chart of accounts, posting groups and Tap merchant config	Included	Included	Not included
Full AL source code handed over (no vendor lock-in)	Included	Included	Not included
Ongoing support, BC-release and Tap-API compatibility maintenance	Included	Not included	Partial support
Tokenized card-on-file for repeat billing with minimal PCI scope	Included	Partial support	Partial support

Frequently Asked Questions about Tap Payments Gateway for Business Central

How long does delivery take and what does the build process look like?

Typical lead time is two to four weeks from scope sign-off, depending on the number of Tap methods, currencies and the complexity of your reconciliation rules. We scope the requirements, build against your Business Central sandbox using your Tap test (sandbox) API keys, run UAT with you, then publish the per-tenant extension to production. You get progress checkpoints throughout, not a black box.

Is this an AppSource app I can install myself?

No. This is a build-to-order, per-tenant extension. ECOSIRE builds it for your specific tenant, chart of accounts and Tap merchant setup, and installs it for you on your sandbox and production environments. There is no public AppSource listing or self-service download — that is deliberate, because each deployment is fitted to your configuration.

What ongoing support and updates are included?

The one-time build price includes warranty support for a defined period after go-live to fix defects. Beyond that, we offer an optional support and maintenance retainer covering Business Central monthly/major release compatibility, Tap API version changes, new payment methods, and enhancement requests. Because you receive the full AL source, you are never locked in — your own team or any AL developer can maintain it.

Does this hold or expose card data (PCI)?

No raw card numbers are stored in Business Central. Card capture happens on Tap's hosted/tokenized flow, and BC stores only Tap tokens, charge IDs and authorization references. This keeps your PCI scope minimal. Tap remains the cardholder-data environment; BC holds non-sensitive references for reconciliation and card-on-file reuse.

Will it survive Business Central upgrades?

Yes. It is built as a proper AL extension using table extensions, page extensions and event subscribers — the base application is never modified. We validate against current BC release conventions and avoid deprecated APIs. New BC major releases occasionally require recompilation or minor adjustments, which are covered under a support retainer or quoted as a small update.