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Applying Promotion

During invoice creation, Optopro automatically evaluates the selected promotion against the products in the transaction.

Depending on the selected promotion configuration:

  • Eligible promotion is automatically applied.
  • Coupon-based promotions require entry of a valid coupon code.
  • Discounts are calculated automatically.
  • Invalid, expired, or inactive promotions are ignored.

This ensures billing remains fast, accurate, and compliant with your promotional rules.

Example: Create a Birthday Month Lens Promotion

In this example, we will create a promotion that offers 100% off the price of a lens when a patient’s invoice is created during their birthday month.

Promotion Details

FieldValue
Promotion NameBirthday Discount
Promotion StatusActive
Valid FromJuly 1, 2026
Valid UntilJuly 31, 2026
Applies onLens

How It Works

When an invoice is created and you click on the “Apply Promotion” option, Optopro automatically performs the following checks:

  1. Verifies that the promotion is active.
  2. Checks whether the current invoice month matches the patient’s birth month.
  3. Confirms that the invoice contains at least one lens.
  4. Applies a 100% discount to one eligible lens.
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