Will my white label travel portal work properly on a mobile phone?

Yes. A white label travel portal is built to work on a mobile phone as well as on a laptop, because most travellers now start their search on a phone. It is the same portal and the same booking engine, not a separate product. The pages simply rearrange themselves to fit a smaller screen, so the search box, the results, the passenger details and the payment step all stay usable with one thumb. You do not need a separate mobile app for your customers to book.

Your own branding carries across in the same way. Your logo, your colours and your web address show on the phone just as they do on a computer, so a customer who finds you on their phone sees your agency and nobody else.

There are honest limits worth knowing. Some parts of a booking page come straight from the supplier, such as hotel photographs, room descriptions and airline seat maps, and a few older suppliers send content that looks plainer or more cramped on a small screen. The payment step is often hosted by the payment provider, so that page follows their design rather than yours. Pages with many photos can also feel slow on a weak mobile connection, especially on long hotel result lists.

The sensible thing to do is to test it yourself before you tell customers about it. Open your portal on your own phone, run a real search for a flight and for a hotel, and go all the way through to the payment page. Try it on both an Android phone and an iPhone, and ask a member of staff to do the same, so you find anything awkward before a customer does.