Where is the code for AS4 receipt (Signal message) Reception. Is that not implemented?

[Rakul-David]

@aaron-kumar @klakegg

Please let us know if we have the implementation of sending and receiving of invoice response such as paid, accepted etc..

[aaron-kumar]

@Rakul-David: Oxalis-NG/Oxalis can send & receive Invoice Response (IMR/IRM), which are nothing what Application Response document. But creating Invoice Response is outside the scope of Oxalis-NG/Oxalis. Buyer is responsible to create this or at least pass on these statuses to C3 AP Service Provider which will then create relevant Invoice Response/Application Response document. C3 AP Service Provider can use Oxalis-NG/Oxalis to transmit document to C2 AP Service Provider. I hope that clarify.
Title of this discussion do Not match with description. So, if you are looking for receipt then you can customize Oxalis-NG/Oxalis ReceiptPersister to store it in place of your choice.