
7 How to Write Offer Rules? Validity Period, Applicable Scope, and Usage Conditions
Explain offers and restrictions clearly so customers can understand them easily and staff can apply them smoothly
When publishing a coupon or product discount, in addition to stating the offer amount, you also need to clearly specify the validity period, applicable products, redemption stores, spending threshold, and stacking rules. This article outlines the order for writing offer rules and common omissions, and provides reference examples to help merchants reduce customer inquiries and in-store misunderstandings.

When merchants launch promotions, they usually want to attract customers with discounts, coupons or free gifts.
But after seeing an offer, customers care most about more than how much they save. They also want to know:
๐๏ธ What can this coupon get?
๐ฐ How much must be spent to use it?
๐ When does the offer start and end?
๐ช Which stores can accept them?
๐๏ธ Which products are included in the promotion?
๐ Can it be used together with other offers?
๐ฑ How should the coupon be shown when visiting the shop?
๐ How should the coupon be redeemed?
๐ Can a refund be requested if the purchase cannot be used?
If the offer rules are not clearly written, customers may hesitate to take part even if the promotion looks attractive.
For example, if a merchant only writes:
๐ Storewide discount! Contact us for details!
Customers still don't know which products are discounted, how much they save, and what conditions they need to meet.
In comparison, clearly stating the discount amount, eligible products, validity period, and how to use it makes it easier for customers to decide.
A good discount rule should let customers understand the main conditions before they claim, purchase, or pay.
When publishing free coupons, paid coupons, or product discounts on WeiCity, merchants can organize the instructions in the order customers will actually take part in the promotion.
This article introduces what a discount rule should include, how to avoid customer misunderstandings, and a promotional copy format you can refer to directly.
The most important information in a promotion is the benefit customers can actually receive.
Do not use only:
๐ Great value deal.
๐ Surprise gift.
๐ฅ Limited-time special price.
๐ฐ Super low price.
These promotional phrases can attract attention, but they cannot replace specific offer details.
For example:
Spend RM50 and get RM5 off.
Merchants should state:
๐ต Discount amount.
๐ Minimum spend.
๐ฆ Eligible products.
For example:
Designated product: original price RM100, promotional price RM80.
Merchants should state:
๐ท๏ธ Original price.
๐ฐ Promotional price.
๐ฆ Eligible specifications.
๐ Promotion period.
For example:
Purchase designated products to receive one gift.
Merchants should state:
๐ Gift name.
๐ข Gift quantity.
๐ Claim conditions.
๐ฆ Whether there is a quantity limit.
For example:
RM39 Two-Person Set Meal Voucher.
Merchants should state:
๐ Number of main meals.
๐ฅค Number of drinks.
๐ค Number of people covered.
โ Whether an additional charge applies.
For example:
RM68 Designated Care Experience Voucher.
Merchants should state:
๐ Service content.
โฐ Service duration.
๐ข Number of uses.
๐ How to book.
If an image is for display purposes only, this should be clearly stated.
For example:
Images are for reference only. The actual redemption content is subject to the voucher terms.
Merchants still need to specifically list the products or services customers will actually receive.
๐ The first step of a discount rule is to let customers know exactly what they can get.
Promotions may involve different time periods.
Merchants should not write just one deadline and leave customers to guess.
The period during which customers can claim coupons for free.
For example:
Claim period: 1 November 2026 to 15 November 2026.
The period during which customers can purchase coupons.
For example:
Purchase period: 1 November 2026 to 15 November 2026.
The period during which customers can use coupons under the rules after obtaining them.
For example:
Usage period: 1 November 2026 to 30 November 2026.
For example:
Valid for use only from 10:00 a.m. to 5:00 p.m.
For example:
Not valid on Saturdays, Sundays, or public holidays.
For example:
Contact the merchant to book at least one day before use.
Assumed:
A customer claims a coupon on 10 November.
The claim promotion ends on 15 November.
However, the coupon can be used until 30 November.
This means:
The end of the claim promotion does not necessarily mean that already claimed coupons expire immediately.
Full dates are recommended.
For example:
30 November 2026.
If the last day has a specific cut-off time, this should also be noted.
For example:
Cut-off: 11:59 p.m. on 30 November 2026.
For promotions targeting different regions, the time zone to be used should also be clearly stated.
๐ Claim, purchase, and usage periods should be stated separately to avoid customer misunderstandings.
When publishing a promotion, merchants should not only write:
"Applicable to designated products only."
"Valid at designated outlets only."
Without further explanation, customers still cannot tell whether they qualify.
For example:
Valid only at the George Town branch.
If multiple participating outlets apply, list the specific branches.
For example:
Valid only for the designated beverage series.
For example:
Valid only for the 500ml size.
For example:
Valid only for the designated colours and models.
For example:
Valid only for the two-person set meal listed in the promotion details.
For example:
Valid only for the designated care experience services.
For example:
Valid for dine-in purchases only.
If the promotion can be used online, this should be clearly stated.
For example:
This offer is not valid for delivery orders.
Suppose a merchant has:
๐ช George Town branch.
๐ช Bukit Mertajam branch.
๐ช Tanjung Bungah branch.
If the promotion only applies to the George Town branch, state this directly.
๐ Eligibility scope should be specific enough for customers to judge for themselves, rather than having to ask after arriving at the store.
Some coupons require customers to reach a specified spend amount before they can be used.
For example:
Spend RM100 and get RM10 off.
However, this sentence may still be understood in different ways.
Customers may ask:
๐ฐ Is RM100 before or after the discount?
๐ Does delivery fee count toward the RM100?
๐ซ Can other coupons be used at the same time?
๐๏ธ Do all products count toward the minimum spend?
Therefore, merchants need to explain the basis on which the minimum spend is calculated.
For example:
Eligible product amount per order must reach RM100.
For example:
Calculated based on the amount before product discounts.
Or:
Calculated based on the amount after product discounts.
Should be clearly selected according to the actual promotion rules.
For example:
Delivery fees are not counted toward the minimum spend amount.
For example:
Whether service charges or other applicable fees are included in the threshold.
For example:
Only the amount of designated full-price products is counted.
Assume the promotion rules are:
When the amount of eligible full-price products reaches RM100, one RM10 coupon can be used.
Delivery fees do not count toward the minimum spend.
The customer purchases:
๐๏ธ Product amount: RM100.
๐ Delivery fee: RM8.
๐ซ Coupon discount: RM10.
If there are no other fees:
RM100 โ RM10 + RM8 = RM98.
Final amount payable:
RM98.
The above is a calculation example only and is not an actual WeiCity promotion.
๐ The clearer the minimum spend rules, the easier it is for customers to judge whether their order qualifies.
Coupons may involve different quantity limits.
Merchants should state these clearly before publishing.
For example:
Limit of one coupon per person.
For example:
Maximum of two coupons per person.
For example:
Limit of one coupon per order.
For example:
Each coupon can be used once only.
For example:
Maximum of three promotional products per person.
For example:
Promotional product quantities are limited and subject to actual supply.
If there are clear stock or slot limits, these should be stated as far as possible.
For example:
Each person may claim two coupons.
This does not mean two coupons can be used on the same order.
๐๏ธ Limit of two claims per person.
๐งพ Limit of one coupon per order.
๐ Each coupon can be used once only.
๐ Claim quantity, purchase quantity, and usage count should be stated separately.
If the merchant offers coupons, product discounts, or member discounts at the same time, state clearly whether they can be combined.
For example:
Only one coupon may be used per order.
For example:
This coupon cannot be used on discounted products.
For example:
Cannot be used together with member discounts.
For example:
Cannot be used together with other specified promotions.
If stacking is allowed, explain:
Product discounts are calculated first.
Or the coupon amount is deducted first.
For example:
The maximum discount per order is RM20.
Assumed:
Original product price:
RM100.
Promotional product price:
RM80.
Coupon:
RM10.
If the merchant allows stacking:
RM80 โ RM10 = RM70.
If there are no other fees:
Final product amount:
RM70.
customers cannot deduct RM10 from RM80 on their own.
๐ Stacking rules should be clearly explained before customers purchase or check out.
Promotion rules should tell customers not only what they can get, but also how to take part.
You may specify:
๐ Check the offer details.
๐ซ Claim it as instructed on the page.
๐ Confirm the validity period.
๐ช Use it at the designated location.
๐ Complete redemption as actually required.
You may specify:
๐ Check the redeemable benefits.
๐ฐ Confirm the purchase price.
๐ณ Pay as instructed on the page.
๐๏ธ Confirm the coupon record.
๐ Arrange the redemption time.
๐ Redeem following the actual process.
You may specify:
๐๏ธ Check the products taking part in the promotion.
๐ฆ Select the applicable specification.
๐ข Confirm the purchase quantity.
๐ท๏ธ Check the promotional price.
๐งพ Review the checkout amount.
๐ณ Complete the purchase.
For example:
If the current coupon does not support QR code redemption, do not write:
"Scan the QR code to redeem automatically."
If the promotion requires staff to verify manually, explain the process as it actually works.
๐ Promotion rules must match WeiCity's current features and the merchant's actual operating method.
Dining, care, photography, courses, and other services may require customers to book in advance.
If a promotion requires booking, explain this before purchase or claiming.
For example:
By phone.
WhatsApp.
The booking channels the merchant actually provides.
For example:
Book at least one day in advance.
For example:
Monday to Friday.
10:00 a.m. to 5:00 p.m.
For example:
The date and time slot explicitly confirmed by the merchant shall prevail.
For example:
How far in advance notice must be given.
For example:
How cancellations are handled.
Assumed:
A customer has purchased a care experience coupon.
This means the customer has obtained the corresponding benefit.
However, if the service requires booking, the date and time must still be confirmed separately.
๐ For booking-based promotions, explain the purchase, booking, and actual usage steps separately.
Coupon redemption means verifying the coupon and recording its use according to the actual process.
Merchants should let customers know when to present the coupon and who completes the check.
For example:
Please tell the staff that you want to use a coupon before checking out.
For example:
Please open the valid coupon page.
If a coupon code is actually required, explain how to present it.
For example:
Validity period.
Applicable outlets.
Product scope.
Minimum spend.
Follow the process actually supported by the merchant.
Confirm the discount amount and the actual amount payable.
If the page offers "Confirm Use" or a similar action, first understand what the button does.
Avoid marking a coupon as used before the purchase is completed.
Please present a valid coupon to the staff before checking out. The staff will verify the conditions of use and complete redemption following the actual process.
๐ The clearer the redemption rules, the easier it is for customers and staff to follow the same steps.
Paid coupons are different from free coupons.
Because customers must pay first, the purchased benefits and after-sales arrangements must be explained more clearly.
For example:
RM39 to purchase one set meal redemption voucher.
For example:
Two main meals.
Two drinks.
For example:
Upgrading a drink requires paying the difference.
State the latest date by which the coupon can be redeemed.
State whether a booking is required.
If the coupon is a value-based voucher, explain how any remaining balance is handled.
For example:
Each coupon may be redeemed once.
State whether others may use the coupon.
State the applicable conditions and how to apply.
State whether extensions are possible and the related conditions.
If the merchant cannot provide the agreed products or services, explain the contact and handling method.
Refund or cancellation terms published by the merchant must not exclude consumers' rights under the law.
๐ Paid coupons should let customers clearly understand the actual benefits, costs, and after-sales conditions before paying.
The following is a fictional campaign, for illustrating how promotion rules can be written only.
Spend RM100, Get RM10 Off Coupon.
Free to claim.
Qualifying orders receive RM10 off.
1 November 2026 to 15 November 2026.
1 November 2026 to 30 November 2026.
Can be used during daily business hours.
Only at this shop's George Town branch.
Designated full-price products.
Discounted products and gift vouchers are not applicable.
Each order must reach RM100 in eligible full-price product amount.
Delivery fees and other surcharges are not counted toward the minimum spend.
Limit of one coupon per person.
Limit of one coupon per order.
Each coupon can be used once only.
Cannot be used together with other coupons or member discounts.
Present the valid coupon page before checking out.
After the staff verifies it, redemption is completed following the actual process.
For enquiries, contact the merchant through the contact details provided on the merchant page.
๐๏ธ Customers know the offer details.
๐ Customers know whether claiming costs anything.
๐ Customers know when to claim.
๐ Customers know when to use it.
๐ช Customers know where to use it.
๐ฐ Customers know the minimum spend.
๐ Customers know whether it can be combined with other offers.
๐ฑ Customers know how to complete redemption.
๐ A complete promotion rule should let customers judge whether they qualify before taking part.
Product discounts do not necessarily require claiming a coupon.
Therefore, the explanation should focus on product prices, specifications, and purchase conditions.
20% off specified products.
RM100.
RM80.
Only the specified specifications listed in the promotion details.
1 November 2026 to 30 November 2026.
Each item is calculated at the applicable offer unit price.
Cannot be used together with other coupons.
Calculated separately based on the actual delivery method and area.
If extra accessories, packaging, or other services incur charges, they must be listed before checkout.
Please check the product specifications, quantity, discounted prices, delivery fees, and final amount payable before making payment.
If you have any questions, please contact the merchant before making payment.
Product discounts mainly explain:
๐ท๏ธ Original and discounted prices.
๐ฆ Eligible specifications.
๐ข Purchase quantity.
๐ Promotion period.
๐งพ The final checkout amount.
Coupons require additional explanation:
๐๏ธ How to claim or purchase them.
๐ฑ Coupon proof.
๐ Redemption process.
๐ Different types of offers may emphasize different information, but the main conditions should always be clearly displayed before customers participate.
After writing the offer rules, confirm that the information on different pages is consistent.
Whether the discount amount shown on the image is correct.
Whether the title accurately reflects the offer.
Whether the applicable products, specifications, and quantities are correct.
Whether the claiming, purchasing, and usage periods are consistent and free of conflicts.
Whether the discount, reduction, and minimum spend are correct.
Whether the number of uses, applicable scope, and stacking conditions are clear.
Whether the relevant offer details can be viewed normally.
Whether staff understand how the process works in practice.
Whether different employees can explain the offer using the same rules.
Whether actual orders comply with the offer description.
Whether customers can easily find a channel for inquiries.
Whether important rules are clearly visible.
If a merchant needs to modify an offer:
๐ Clearly state the date of the change.
๐ Clearly list the changes made.
๐๏ธ Consider customers who have already claimed coupons.
๐ณ Properly handle customers who have already purchased paid coupons.
๐ Comply with the original agreements and applicable legal requirements.
๐ Promotional images, offer descriptions, page settings, and how staff carry out the offer should remain consistent.
When publishing an offer, merchants can use genuine and clear keywords in the title and body text.
For example:
๐๏ธ Penang restaurant vouchers.
๐ท๏ธ Product discount offers.
๐ฝ๏ธ Two-person set meal redemption vouchers.
๐ Beauty experience coupons.
๐ Spend-and-receive gift promotions.
๐๏ธ Promotions on designated products.
For example:
George Town designated restaurant RM10 coupon usage rules.
Compare:
โExciting offer is hereโ
makes it easier for customers to understand the offer.
For example:
Spend RM100 and get RM10 off.
For example:
Designated George Town branches.
so customers know whether the offer is still valid.
For example:
Designated full-price products.
For example:
Claim.
View.
Present.
Redeem.
Whether a page is crawled, indexed, and displayed by Google also depends on website technical settings, content quality, and other factors.
๐ Clear offer rules first help customers understand the offer, and also help search engines identify the page's topic.
At minimum, they should explain the benefit, validity period, applicable scope, spending conditions, and how to use the coupon.
If the offer has a limited claiming period, this should be clearly stated.
Not necessarily; each should be checked separately.
Yes, it can be set according to the actual offer arrangements, and this should be explained in advance.
State the specific amount and which fees count toward the threshold.
Not necessarily.
Claiming limits and usage limits should be explained separately.
It depends on whether the offer allows stacking.
This should be determined by the actual coupon function and the merchant's usage process.
The applicable after-sales arrangements should be clearly explained, and relevant consumer protection regulations must be followed.
Explain the booking method, advance notice required, confirmation process, and cancellation conditions.
This phrase is not recommended as a substitute for the main offer conditions.
If the original price is shown for comparison with the offer price, make sure the comparison is accurate and supported.
It depends on the offer rules.
This should be handled according to the offer terms and applicable legal requirements.
Consider the original commitments, the rights of customers who have already participated, and applicable legal requirements, and explain and handle the matter appropriately.
Specific claim quantities, purchase quantities, validity periods, price calculations, offer stacking, and redemption functions depend on WeiCity's current actual features.
๐ The clearer the offer rules, the easier it is for customers to decide whether to participate, and the easier it is for merchants to carry them out.
The appeal of an offer should not rely only on the discount amount.
If customers do not know when they can use it, which products apply, or what conditions must be met at checkout, they may have questions even if the offer looks attractive.
Therefore, before publishing an offer, merchants are advised to focus on checking:
๐ Offer content: What customers can actually receive.
๐ฐ Discount amount: How much can be reduced, or what the discounted product price is.
๐๏ธ Claiming method: How to obtain a free coupon.
๐ณ Purchase method: How much a paid coupon costs.
๐ Validity period: When it can be claimed, purchased, and used.
๐ช Applicable locations: Which outlets accept the offer.
๐๏ธ Applicable products: Which products, specifications, or services are included.
๐ Spending conditions: Whether a minimum spend must be reached.
๐ข Quantity limits: How many times each person, each order, or each coupon can be used.
๐ Offer stacking: Whether other offers can be used at the same time.
๐ Appointment arrangements: Whether advance confirmation is required.
๐ฑ Presentation method: What proof needs to be opened.
๐ Redemption process: How to confirm that the coupon has been used.
โ Additional charges: Whether a price difference must be paid.
๐ After-sales arrangements: How refunds, cancellations, or cases where the offer cannot be honored are handled.
For merchants, offer rules should also ensure that:
๐ Promotional content matches the actual rules.
๐ฆ Product information matches the offer scope.
๐ Page dates match the offer schedule.
๐ฐ Price explanations match the actual charges.
๐ฅ Staff understand and apply the same rules.
๐ฑ Customers can also read everything clearly on their phones.
The key to a WeiCity offer is not just letting customers see the discount, but ensuring that before they claim, purchase, and use it, they clearly know what they can receive and what conditions they must meet.
๐๏ธ Clear offer content.
๐ Clear validity period.
๐ Specific applicable scope.
๐ฐ Transparent spending threshold.
๐ Complete stacking rules.
๐ฑ Easy-to-follow steps.
๐ Redemption methods match actual operations.
When offer descriptions, page settings, and in-store practices are consistent, customers can more easily understand and use offers, and merchants can reduce repeated inquiries and consumption disputes.
When publishing coupons or product discounts on WeiCity, it is recommended to first organize the complete rules, then set up the promotion based on the features currently supported.
Specific coupon claiming, purchasing, price calculation, usage restrictions, redemption, and after-sales arrangements are subject to WeiCity's current pages, the merchant's actual settings, promotion descriptions, and applicable laws and regulations.
๐ Open WeiCity: https://wei.city/
