payment_invoice_prefix
- preference
- payment_invoice_prefix
- hard_to_search
- duplicate_name
- 1
- duplicate_description
- 1
- word_count
- 22
- filter
- name
- Invoice prefix
- help
- default
- description
- The prefix must be set and unique if the same PayPal account is used for different Tiki sites, because PayPal checks that the invoice is not paid twice
- locations
- payment/1
- dependencies
- payment_feature
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- text
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