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In this case, we are choosing the process of changing Financing Rate, which is described below:
Step n. 1
At the beginning, you must find the Contract, on which you want to change Financing rate. On dashboard click on Active and choose the concretely Contract.
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Step n. 2
Then you will see Financing Card. Click on button Process and Change Financing Rate Wizard.
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Original Financing Rate is 6 %, but we want to change it to 8 %. Click on Next and Finish.
Step n. 3
After previous change is necessary to click on Calculation because of updating data in Payment Calendar.
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Changes you made are also shown in section Process, concretely in Calculator Lines and Payments Calendar.
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Follow up:
How to change financing period
How to change principal amount