Context
Part of a long engagement on tintadlaplastykow.pl (custom CMS, 36k+ SKU, since 2022) — this thread: promotions, Omnibus and compliance. The B2B/B2C store needed flexible bundle promotions plus Omnibus and GDPR compliance (Consent Mode v2). Parcel dimension errors caused wrong delivery choices and support cost.
Scope
- X+Y promotions — cart rules: buy X, get Y cheaper or free.
- Omnibus price history — change archival and lowest price from 30 days before a discount.
- Cookie consent (Consent Mode v2) — marketing consent management aligned with GDPR.
- Parcel dimensions — automatic total size and weight at checkout.
- FAQ in admin — Q&A knowledge base managed from the panel.
Result
- Bundle promos work in cart; discounts show the 30-day lowest price, and cookie consent is under control.
- Custom CMS — X+Y cart rules, Omnibus price history, Consent Mode v2, parcel dimension logic.