What the solution is
Gambio is a German storefront platform with many thousand stores in Germany, Austria and Switzerland. Its strength is that it is built for German conditions: the German requirements on price display, right of withdrawal, unit prices and legal texts are part of the product rather than something you have to set up yourself.
The integration to Business Central comes from DMS-Systemhaus, a German IT house that has built storefront connections to NAV and Business Central for many years. It is a partner delivery rather than an off-the-shelf product, and the product name mentions NAV, which points to a solution with a long history.
How the integration works
We have not been able to find a public technical description. A connection of this type normally moves items, prices, stock, customers and orders between the storefront and the ERP on a schedule, but we have not been able to confirm the directions, the interval or the error handling.
Those fields stand as not stated in the table below rather than as a no. In return there is one fact worth carrying: that the product also covers NAV means in practice that the vendor can work against an installation on your own servers. For a German mid-sized company, where Business Central on-premises is still common, that is a real advantage and a short list to choose from.
A partner delivery moves the commitment. There is probably no public version history, and there is probably a consultancy that fixes it when Business Central ships. Both should be written down with a name and a response time rather than assumed.
Prices, discounts and agreements
Gambio has customer groups with their own prices, and the pricing logic lives in the storefront. We have found no documentation that agreed prices are fetched from Business Central, and the other price rows stand as not stated.
The solution therefore carries the label for logic set up in two places. For a German consumer store that is the expected division of labour and of no practical significance.
If you have business selling with agreed prices, that is the first thing to ask about, and it is also where the catalogue has several solutions solving the job with documentation in hand. dynamic commerce is the closest comparison in the same market.
The order and the finance function
The purpose is getting orders from the storefront into Business Central automatically, and that is the value to verify in a demo.
VAT is decided by the storefront, and here Gambio's German starting point is an advantage: the platform knows the German VAT rules and the German requirements on how prices have to be shown. If you sell beyond the German-speaking market, how far that strength reaches has to be investigated.
Reconciling the payment settlement is a separate job and not part of the solution.
Who the solution fits
The solution fits a German, Austrian or Swiss company with consumer selling that already has or wants a Gambio store, and which wants a German vendor for the integration. Language, time zone and knowledge of German rules are real advantages that do not show up on a feature list.
It also fits if you run Business Central on your own servers. The NAV history in the product makes it plausible that this can be supported, and it is a short list in the catalogue.
The solution does not fit outside the German-speaking market, and it does not fit if the pricing logic in Business Central has to be reflected precisely in the storefront.
What to settle before you decide
Ask for a technical description of the connection, field by field and direction by direction. That is the largest gap in our research, and it is material the vendor has.
Ask to have on-premises confirmed in writing, and ask for a named reference customer on Business Central rather than on NAV. The difference matters, because Business Central's API surface is not NAV's.
Our large scenario stands as not served. Three companies and eight countries is not what this combination is built for, and a price band would be misleading rather than informative.