# Tamper Proofing PDF AR Invoice or PO's

**URL:** <https://www.epiusers.help/t/tamper-proofing-pdf-ar-invoice-or-pos/65629>\
**Category:** Epicor ERP 10\
**Tags:** e10\
**Created:** [March 19, 2020, 3:43pm UTC](https://www.epiusers.help/t/tamper-proofing-pdf-ar-invoice-or-pos/65629 "2020-03-19T15:43:08Z")\
**Posts on this page:** 1\
**Showing post:** 3

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**Author:** ![ckrusen](https://www.epiusers.help/user_avatar/www.epiusers.help/ckrusen/32/50584_2.png) [@ckrusen](https://www.epiusers.help/u/ckrusen)\
**Post date:** [March 19, 2020, 4:31pm UTC](https://www.epiusers.help/t/tamper-proofing-pdf-ar-invoice-or-pos/65629/3 "2020-03-19T16:31:51Z")

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Here’s a prior thread on the topic.

> [@Emailing PDF Invoice securely](https://www.epiusers.help/t/emailing-pdf-invoice-securely/62662):
>
> One of our customer received an invoice with modified Bank details. Now, the money has gone into this other account instead of our bank account. What are some of the methods to prevent this from happening? I suspect someone has intercept the email of the account payable inbox and modified the invoice there.

And besides the concern of your own employees, editing them. There is always the concern that a third party intercepts them and alters the remittance info.

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_[View the full topic](https://www.epiusers.help/t/tamper-proofing-pdf-ar-invoice-or-pos/65629)._