Tuesday, June 3, 2025

I’m working on miscellaneous optimizations for tim2lino and Peppol.

TODO:

• Lino does not yet delete a supplier on Ibanity when I remove them from our list of suppliers.

• What if a customer becomes send_peppol after the onboarding date, and had already invoices sent before the onboarding date? For example I activate my customer as a supplier, they start sending invoices to some of their customers. One month later, two customers of my customer onboard and ask to receive e-invoices. My customer also has sales invoices to these two customers during the first month, these invoices were sent outside of peppol via email. Right now Lino would send the invoices of the first month to these two customers.

• What happens when a supplier has peppolReceiver set to false and nevertheless asks for inbound documents? Will Ibanity simply return an empty list? Or will it return an error?

• Is is allowed that a supplier sends their invoices with several days of delay? One of my customer wants this as a feature. They would generate a sales invoice, send it as a pro-forma invoice to their customer via email and give them two days for verifying the content. The real invoice comes only after this verification. But they want the official invoice to be dated on the same date as the pro-forma invoice. They know that they cannot send any other sales invoices while waiting for feedback from the pro-forma invoices. Is this technically possible? Is it legally allowed?

• And another question. Another customer has multiple journals for issuing sales invoices, used by different salesmen. One salesman goes online every day and sends their invoices via Peppol. The second salesman goes online only once a week. Is the second salesman allowed to send an invoice dated three days ago when the first salesman has sent an invoice yesterday?