# Calling & Connectivity

> Referral credit for international calling and mobile top-up apps used across the UK diaspora.

Calling family abroad and sending mobile top-ups home are everyday costs for dual-culture households across the UK, and the apps that serve them run genuine refer-a-friend programmes. Rebtel — a Stockholm operator running since 2006 — gives both sides $10 in credit once a new user makes a first purchase of at least $1, with calling to more than 200 destinations and top-ups to over 150 countries. It is a telecoms service rather than a financial firm, so the FCA framework doesn't apply, and credit is denominated in US dollars worldwide even though UK customers pay in pounds. We score the size of the credit, how trivially you qualify and how fast it lands.

## Ranked offers
1. [Rebtel](https://topreferrals.co.uk/offers/rebtel) — TopScore 7.3/10 (Solid). $10 credit each side. Code: `FNuaHp`.