Case study: driving results in a fiercely competitive sector with Caxton FX
16th February 2018
by Jacqui Wallis
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"We are delighted with the service we receive from Addition+. Driving down CPA is crucial to the success of our campaigns. The continual measurement and adjustment to our programmes by Addition+ help us achieve this and stay ahead of the game in a fiercely competitive landscape."
Rupert Lee-Browne, Chief Executive, Caxton FX

Founded in 2002, Caxton FX is a leading foreign exchange and international payments provider, offering a range of currency solutions for individuals and for businesses. Caxton FX prides itself on its outstanding currency service and excellent value for money.
The client briefed Addition+ on the following goals:
- Maximise purchases of the Caxton prepaid currency card
- Increase spend from existing customers and grow brand awareness
The immediate challenges presented were as follows:
- Moving to an always-on acquisition strategy without increasing spend
- Building conversions within strict limits and seasonal cost spikes
In order to execute this, Addition+ responded as follows:
- Seasonality – accounted for seasonal CPM fluctuations, keeping within spending limits without sacrificing results
- Cross-Platform – optimised conversion, regardless of screen or device the customer was using
- App Downloads – results partly rested on app downloads – highly competitive market..
- Content-Driven – targeted audience via content interest in real-time, as opposed to others using historic, unverifed 3rd party data
Results
- +28% increase in card loads
- £6 return on display for each £1 spent
- +30% in card revenue
The Addition+ difference
- Always on target using insights from programmatic market, plus the client’s own past performance, Addition+ quickly adapted to maximise conversions.
- Cost efficiency accurately forecast when these conversions would be achieved within the target CPA – meaning CPAs and costs could be carefully balanced.
- Increasing value with ongoing analysis of revenue against conversions, campaigns could be quickly optimised against user types who brought more revenue.