# Create a credit card payoff calculator- nper function will be required

**URL:** <https://community.elfsight.com/t/create-a-credit-card-payoff-calculator-nper-function-will-be-required/154979>\
**Category:** General Questions\
**Tags:** calculator\
**Created:** [April 17, 2026, 6:14pm UTC](https://community.elfsight.com/t/create-a-credit-card-payoff-calculator-nper-function-will-be-required/154979 "2026-04-17T18:14:50Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![James\_Willits](https://sea2.discourse-cdn.com/flex020/user_avatar/community.elfsight.com/james_willits/32/35411_2.png) [@James\_Willits](https://community.elfsight.com/u/James_Willits)\
**Post date:** [April 17, 2026, 6:14pm UTC](https://community.elfsight.com/t/create-a-credit-card-payoff-calculator-nper-function-will-be-required/154979/1 "2026-04-17T18:14:50Z")

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I would like to create a credit card payoff calculator

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**Author:** ![Max](https://sea2.discourse-cdn.com/flex020/user_avatar/community.elfsight.com/max/32/710_2.png) [@Max](https://community.elfsight.com/u/Max)\
**Post date:** [April 17, 2026, 7:00pm UTC](https://community.elfsight.com/t/create-a-credit-card-payoff-calculator-nper-function-will-be-required/154979/3 "2026-04-17T19:00:21Z")

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Hi there and welcome to the Community, @James_Willits 👋

I’ve checked your Credit Card payoff widget and see that you’ve added the fields and calculations. Do I get it right all the fields and calculations are correct and you need help with formula creation for these calculations?

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**Author:** ![James\_Willits](https://sea2.discourse-cdn.com/flex020/user_avatar/community.elfsight.com/james_willits/32/35411_2.png) [@James\_Willits](https://community.elfsight.com/u/James_Willits)\
**Post date:** [April 17, 2026, 8:05pm UTC](https://community.elfsight.com/t/create-a-credit-card-payoff-calculator-nper-function-will-be-required/154979/4 "2026-04-17T20:05:28Z")

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Hello Max,  
I appreciate you following up. Since the calculator doesn’t accept the nper function, I had to experiment with multiple ways to get it to work. It seems to work ok now.

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**Author:** ![Max](https://sea2.discourse-cdn.com/flex020/user_avatar/community.elfsight.com/max/32/710_2.png) [@Max](https://community.elfsight.com/u/Max)\
**Post date:** [April 20, 2026, 11:06am UTC](https://community.elfsight.com/t/create-a-credit-card-payoff-calculator-nper-function-will-be-required/154979/5 "2026-04-20T11:06:24Z")

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That’s great, I am happy to know you’ve managed to set up the widget the way you need.

If any questions come up in the future, feel free to contact us here. We’ll be more than happy to help 😉

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**Author:** ![Max](https://sea2.discourse-cdn.com/flex020/user_avatar/community.elfsight.com/max/32/710_2.png) [@Max](https://community.elfsight.com/u/Max)\
**Post date:** [April 20, 2026, 11:07am UTC](https://community.elfsight.com/t/create-a-credit-card-payoff-calculator-nper-function-will-be-required/154979/6 "2026-04-20T11:07:02Z")

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By the way, we’d like to invite you to participate in our new contest, where you can win a **3-month extension** for your subscription - [April Contest: What’s Your Top Widget Feature? Tell us and win 3 MONTHS FREE!🎁](https://community.elfsight.com/t/april-contest-what-s-your-top-widget-feature-tell-us-and-win-3-months-free/153667)

Check the details and join in 😉