Hi @andy.button thanks for sharing! Pending all the right regulatory requirements for the loan repayment setup (version of Finance Lenders License, using cards for loan repayments may not clear for all jurisdictions).
The current subscriptions feature with the Rapyd API does require a PCI (Payment Card Industry) Certification, however I do see some developments to create a solution for this. I’ll be sure to update you as soon as it is released to be tested.
Also I would assume by your choice of subscriptions, the loan repayment would continually be the same amount for it’s given frequency.
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