Open Banking Benefits for Lenders and Consumers

Nov 23, 2020 | Technologies

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The benefits of open banking include better insight into an applicant’s disposable income, but it’s not a total solution. Julian Graham-Rack, CEO of PrinSIX explains where open banking fits in the lending world.

Why the interest in Open Banking?

There is no doubt that open banking offers a rich insight into potential customers’ financial position that conventional credit reference data cannot. Its ability to deliver accurate insights into income and expenses allows for a deeper understanding of an applicant’s disposable income. Open banking service providers like AccountScore, Credit Kudos and Openwork are delivering increasingly actionable insights through improving categorization and analysis.

Beyond affordability open banking insight can help identify potential vulnerability, the most obvious being gambling behavior. It’s no surprising therefore that there’s escalating interest by lenders in this emerging data source. With credit files incomplete because of the FCA’s COVID requirement to stop reporting, and a continually growing focus by the regulator on all forms of vulnerability, the benefits of open banking to lenders and lending decisions are clear.

Realising these open banking benefits without damaging commercial consequences is difficult; because of its impact on journey conversion; i.e. how to use the data effectively in decisioning strategies and the effort to implement an on-going need for change.

Getting the Balance Right

A key goal of any lender is to ensure that they get as many ‘good’ applicants through the onboarding journey.  The more that are lost along the way reduces marketing efficiency, loan volumes and revenue.  Conversion is king, but open banking has an impact on it.  While some customer cohorts may engage with open banking, a portion of the population still rejects it.  Lenders must therefore only use open banking journeys for applicants where it’s absolutely necessary, and where engagement is predicted as high.  Other applicants need different journeys, or they will be lost.

Open Banking and Onboarding Journeys

Using open banking data in client onboarding journeys requires a very different approach to using credit reference data, because unlike credit histories there is no retro data to use to build strategies.  As a result, decision science teams have to build their strategies in real time, in live.  It requires advanced split testing, thorough outcome tracking, and fast model refinement.

And finally, both journey optimisation and decisioning optimisation will drive lenders to have to continually and iteratively change their onboarding systems, which will require significant ongoing technical resource to implement.

For these reasons, the old way of onboarding, with fixed forms and predefined customer onboarding journeys are simply inadequate in an open banking world.  This world demands agile, adaptive, and dynamic onboarding journeys.  Journeys that deploy open banking intelligently targeted where it adds value but not where it impacts performance.  Journeys that can be tested easily analysed and refined quickly.  Onboarding that is configured, not coded.  These qualities are at the heart of PrinSIX, a platform that we’ve created to deliver personalised lending journeys to consumers. The platform also balances the risks attached to lending; thereby installing the technology and processes to repeatedly getting the balance right.


The general consensus across the lending industry is that open banking will ultimately be a game-changer.  It’s likely to be absolutely necessary for the future of lending, where a greater understanding of an applicant’s disposable income will be needed to fine-tune lending.

Given the level of adoption by consumers, open banking remains in its infancy and still has a long way to go before it becomes the norm.  That said, lenders that embrace a balanced approach, and apply the use of open banking when appropriate, can look forward to early-stage rewards from embracing this new way of working and the new possibilities afforded by open banking data.

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