# Description
Adds flag to identify invoices/credit notes that are posted in Hyperline.
For Invoices, these need to be ACCREC and follow a convention of 20XX-Y
For Credit Notes, these need to be ACCRECCREDIT and follow a convention of CN-20XX-Y
# Checklist
- [X] The edited models and dependants run properly with production data.
- [X] The edited models are sufficiently documented.
- [X] The edited models contain PK tests, and I've ran and passed them.
- [X] I have checked for DRY opportunities with other models and docs.
- [X] I've picked the right materialization for the affected models.
# Other
- [ ] Check if a full-refresh is required after this PR is merged.
Related work items: #28146
