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<p>"Add all 14 Frappe ERPNext Webshop chapter pages from wikitext-upload"</p>
<p><b>New page</b></p><div>= 06 - Pricing & Discounts =<br />
<br />
'''Parent:''' [Webshop-Index Webshop Index] <br />
'''Previous:''' [Webshop-05-Variant-Selector 05 - Variant Selector] <br />
'''Next:''' [Webshop-07-Checkout-and-Orders 07 - Checkout & Orders] <br />
'''Source:''' [https://github.com/Comfac-Global-Group/comfac-webshop/wiki/06-Pricing-and-Discounts Comfac Webshop Wiki - Chapter 06]<br />
<br />
----<br />
<br />
== Pricing Architecture ==<br />
<br />
ERPNext's pricing engine handles all calculations:<br />
<br />
1. '''Price List''' - Base prices per item<br />
2. '''Pricing Rules''' - Discounts based on conditions (qty, customer, date range, etc.)<br />
3. '''Coupon Codes''' - Additional discounts via codes<br />
4. '''Tax Rules''' - Tax calculation<br />
<br />
The webshop reads the '''results''' of these calculations but does not implement the logic itself.<br />
<br />
== Discount Calculation Flow ==<br />
<br />
<pre><br />
1. User adds item to cart<br />
2. cart.py:apply_cart_settings() calls set_price_list_and_rate()<br />
3. ERPNext pricing engine:<br />
- Reads Price List for base price (price_list_rate)<br />
- Checks Pricing Rules for discounts<br />
- Applies discount to get rate<br />
4. calculate_taxes_and_totals() computes:<br />
- item.amount = rate * qty<br />
- doc.total = sum of all item.amount<br />
<pre><br />
<br />
== Key Pricing Fields on Quotation ==<br />
<br />
{| class="wikitable"<br />
|-<br />
| Field<br />
| Location<br />
| Contains<br />
|}<br />
|---------|-------------|-------------|<br />
{| class="wikitable"<br />
|-<br />
| <code>price_list_rate</code><br />
| Quotation Item<br />
| Original price from Price List<br />
|-<br />
| <code>rate</code><br />
| Quotation Item<br />
| Final price after discount<br />
|-<br />
| <code>discount_percentage</code><br />
| Quotation Item<br />
| % discount applied<br />
|-<br />
| <code>discount_amount</code><br />
| Quotation Item<br />
| Fixed discount amount<br />
|-<br />
| <code>amount</code><br />
| Quotation Item<br />
| Line total (rate * qty)<br />
|-<br />
| <code>total</code><br />
| Quotation<br />
| Sum of all item amounts<br />
|-<br />
| <code>net_total</code><br />
| Quotation<br />
| Total after item-level discounts<br />
|-<br />
| <code>discount_amount</code><br />
| Quotation<br />
| Additional order-level discount<br />
|-<br />
| <code>grand_total</code><br />
| Quotation<br />
| Final total with taxes<br />
|-<br />
| <code>coupon_code</code><br />
| Quotation<br />
| Applied coupon code<br />
|}<br />
<br />
== Missing: Discount Visibility ==<br />
<br />
'''Critical Gap:''' While ERPNext calculates and stores all pricing data, the webshop templates do not display:<br />
- Original prices (strikethrough)<br />
- Discount percentages<br />
- "You save" amounts<br />
- Offer deadlines<br />
- Total savings<br />
<br />
'''See:''' [Webshop-10-Feature-Gap-Cart-Discounts Feature Gap: Cart Discounts] for implementation plan<br />
<br />
----<br />
<br />
'''Navigation:''' [Webshop-Index Webshop Index] | [Webshop-05-Variant-Selector Previous: 05 - Variant Selector] | [Webshop-07-Checkout-and-Orders Next: 07 - Checkout & Orders]</div>
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