How Much Should You Pay for a Referral? A Commission Guide

Ask five Singapore business owners how much they pay for a referral and you'll get five different answers, most of them guesses. Someone saw a competitor offer $50 and copied it. Someone else picked 10% because it sounded round.

The problem is that guessing usually leads to one of two outcomes. You either overpay and quietly resent your own promoters, or you underpay and nobody bothers referring at all.

Start With Customer Lifetime Value, Not Price

The biggest mistake SMEs make is basing the referral reward on the price of a single transaction. That's the wrong number to anchor on.

If a tuition centre charges $300 a month but the average student stays for 18 months, the real value of that referral is closer to $5,400. Paying $30 for that referral is not generous, it's actually quite stingy.

Before setting any reward, work out roughly how long a customer sticks around and how much they spend over that time. Once you see the real number, the reward conversation gets a lot easier.

A Simple Formula to Start From

You don't need a finance degree for this. A workable starting point is to allocate 10% to 20% of the first purchase value, or 5% to 10% of estimated lifetime value, whichever is higher.

• Low-ticket, repeat purchase: cafes, salons, retail. Reward per referral: $5 to $20, or a free item/service credit.
• Mid-ticket, service-based: clinics, fitness studios, photographers. Reward per referral: $30 to $100, or a percentage of the first invoice.
• High-ticket, long-cycle: renovation, property, financial services. Reward per referral: $200 to $1,000+, or a fixed percentage of commission earned.

These ranges aren't rules. They're a sanity check so your number isn't pulled out of thin air.

Cash Isn't Always the Best Lever

Cash is easy to understand, but it's not always the most cost-effective reward. A $50 cash payout costs you exactly $50.

A $50 service credit might cost you $15 in actual delivery cost if your margins are healthy. Same perceived value to the promoter, much lower real cost to you.

This is worth testing, especially for businesses with high gross margins like coaching, tuition, or digital services. The promoter feels rewarded generously. Your cash flow barely notices.

Watch Out for the Margin Trap

A common failure pattern looks like this: a business sets a referral reward based on revenue, not profit. Sales go up, everyone's happy, until someone finally checks the margins three months later.

If your margin on a service is 25%, and you're paying out 20% of revenue per referral, you're keeping almost nothing from that sale. The referral worked. The business didn't benefit.

Always run the commission rate against your actual margin, not your sticker price. This single check prevents most referral program regret.

Different Rates for Different Promoters

Not every promoter needs the same reward. A past customer who refers once a year has different expectations than a business partner who sends you five leads a month.

Many Singapore SMEs now use tiered structures: a flat reward for casual referrers, and a higher percentage or recurring commission for power promoters who consistently bring in business.

This isn't unfair, it's proportional. The people doing more of the selling for you deserve to be paid more for it.

Review the Rate Every Few Months

A referral rate set once and never revisited tends to drift out of sync with your actual margins, especially after price increases.

Set a reminder to check your numbers quarterly. If your prices went up but your referral reward stayed flat, the relative value to promoters has quietly dropped, and referrals may slow down without an obvious reason.

The Real Goal: Fair, Not Flashy

You don't need the highest referral reward in your industry. You need one that feels fair enough that your customers don't hesitate to mention your name.

Get the math right once, and the guessing stops. Every new referral reward decision after that becomes a quick calculation instead of a gut feeling.

If you're still tracking referrals and payouts manually, it's easy for commission math to get messy fast. ReferSales helps Singapore SMEs set, track, and automatically calculate referral rewards so nothing falls through the cracks.

Ready to set up a referral program with commission rates that actually make sense? Join ReferSales as a founding member and start rewarding your promoters properly.