Interlink

[Sarah]

To link together; to join, as one chain to another. Dryden.

[Sarah]

Interbank network;
EFTPOS division of VISA, operating mainly in the United States;
interlink express is a member of one of Europe's leading services groups GeoPost, wholly owned by La Poste the second largest postal group in Europe;
an independent software vendor specializing in internet infrastructure products

[Kit]

Join or connect (two or more things) together.