# Postcode verification before purchasing (happy to hire an expert)

**URL:** <https://community.glideapps.com/t/postcode-verification-before-purchasing-happy-to-hire-an-expert/8581>\
**Category:** Ask for Help\
**Created:** [May 6, 2020, 2:38pm UTC](https://community.glideapps.com/t/postcode-verification-before-purchasing-happy-to-hire-an-expert/8581 "2020-05-06T14:38:03Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![maschera](https://sea2.discourse-cdn.com/flex002/user_avatar/community.glideapps.com/maschera/32/6730_2.png) [@maschera](https://community.glideapps.com/u/maschera)\
**Post date:** [May 6, 2020, 2:38pm UTC](https://community.glideapps.com/t/postcode-verification-before-purchasing-happy-to-hire-an-expert/8581/1 "2020-05-06T14:38:03Z")

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Guys, I really need your help and I’m happy to pay a Glide Expert if he can help me sort this problem out.

The type of services that I supply is location-specific. This means that I won’t be able to cater to customers that exceed 5km my base location.

How can I tweak the Spreadsheet to achieve this? Or perhaps there are alternative methods to achieve the same through Stripe (e.g. blocking rules)?

Thanks and, again, if you are an expert please let me know and I will be happy to work with you.

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**Author:** ![sardamit](https://sea2.discourse-cdn.com/flex002/user_avatar/community.glideapps.com/sardamit/32/263_2.png) [@sardamit](https://community.glideapps.com/u/sardamit)\
**Post date:** [May 6, 2020, 3:11pm UTC](https://community.glideapps.com/t/postcode-verification-before-purchasing-happy-to-hire-an-expert/8581/2 "2020-05-06T15:11:18Z")

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Find all the postcodes within 5 km radius.  
Have the person input the Post Code in the product page, or you can have it selected based on a choice component.  
Show the Add to Cart button only if the above is filled.  
People can still check out to a different shipping address, but you can always show a warning.

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**Author:** ![ThinhDinh](https://sea2.discourse-cdn.com/flex002/user_avatar/community.glideapps.com/thinhdinh/32/49_2.png) [@ThinhDinh](https://community.glideapps.com/u/ThinhDinh)\
**Post date:** [May 7, 2020, 1:24am UTC](https://community.glideapps.com/t/postcode-verification-before-purchasing-happy-to-hire-an-expert/8581/3 "2020-05-07T01:24:46Z")

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Hi maschera, I am working on the same problem with another Glider and I will let you know later if we achieve that.