Center
The till calls the center directly over HTTPS. Receipt calculation takes about 0.1 s.
What Synngate Loyalty connects to: the till, your ERP system, the store website, e-mail, push notifications and Moldovan payment terminals. And an honest note on what is configured per project.

Any loyalty system integration comes down to the till and the accounting system. Synngate Loyalty has its own till, an open API for tills and platform connectors to ERP systems. Whatever depends on your environment, we agree in the project.
The Synngate till works with loyalty out of the box. Other tills can use an open API: a receipt goes through four method-steps, and a key is issued per point of sale, so another store's key is refused.
The till makes sure the center is reachable.
The customer is found by card, phone or code.
The response: line prices with the source rule, gifts, preliminary bonuses, messages.
The receipt is posted; until then the calculation can be cancelled.
The calculation response also lists the rules that did not apply, with the first unmet condition. This shows why a discount did not work. The API documentation is in OpenAPI format.
The till makes loyalty part of the sale, not a separate step. Around it, what a store in Moldova needs is already connected.
The till calls the center directly over HTTPS. Receipt calculation takes about 0.1 s.
A local service with a copy of the rules calculates the receipt on site, in about 8 ms. If the link drops, receipts queue up and are resent.
Calculation runs inside the till process, with no separate service and no network.
The till does not stop a sale because of loyalty. Rule changes reach the store within seconds.
The loyalty module runs inside your ERP system. When the chain needs a shared center, customers, identifiers, groups, the product catalog, special prices and rules are transferred. We check the calculation against the old one on real receipts.
Exchange with your ERP system is built on platform connectors; what is sent and in which direction we agree together.

If you already have an ERP system, the loyalty module needs no separate server. We do not promise that the exchange "turns on with one button": its content depends on your system, and we describe it before work starts.
No, if you connect your own through the API. The Synngate till gives you loyalty with no extra development.
Sales do not stop: the store node or the core inside the till calculates the receipt and the data is resent later.
The API specification in OpenAPI format is handed to your team at connection time.
A 30-minute conversation about your loyalty program, with no generic slides.