
Metric Aero Core™ Creator Program — recommend travel eSIM to people who are already asking "what about data?", and earn on every order that comes through your link.
No inventory, no shipping, no support tickets. You share a link; we deliver the eSIM and handle activation questions; your dashboard records what you referred.
How much you earn
| Tier |
Rate |
You earn on a $100 order |
| Tier 1 — orders you refer directly |
10% |
$10.00 |
| Tier 2 — orders from creators you referred |
3% |
$3.00 |
| Tier 3 — third level |
2% |
$2.00 |
| Tier 4 — fourth level |
1% |
$1.00 |
The rate is set by the referral level of the order: orders you refer yourself pay 10%, and orders attributed to the second, third and fourth levels of your referral chain pay 3%, 2% and 1%. There is no monthly sales target, and no cap on your total earnings.
Minimum payout on small orders
Short-trip plans are cheap, so a pure percentage pays very little on them. Every order therefore carries a minimum Tier-1 commission:
| Order value |
Minimum Tier-1 commission |
| Up to $5 |
$0.35 |
| $5 – $15 |
$0.70 |
| Over $15 |
$1.20 |
One rule keeps the cheapest plans viable: total commission on any single order is capped at 20% of the order value. Where the minimum would push past that cap, the upper tiers are trimmed first and Tier 1 last — so a $2.14 plan still pays $0.35 at Tier 1, while Tier 2–4 share what remains. On every plan above $15 nothing is trimmed and the percentages apply in full.
Volume tiers
Your Tier-1 rate also moves with the volume you and your team produce in a calendar month. You qualify on whichever comes first — order value or number of orders — and the figure is net of refunds and cancellations. Your own orders count towards your team volume.
| Monthly team volume |
or orders |
Tier-1 rate |
You earn on a $100 order |
| Under $400 |
under 100 |
10% |
$10.00 |
| $400 – $1,499 |
100 – 299 |
11% |
$11.00 |
| $1,500 – $4,499 |
300 – 799 |
12% |
$12.00 |
| $4,500 and above |
800 or more |
13% |
$13.00 |
Only the Tier-1 rate moves with volume: Tier 2, 3 and 4 stay at 3%, 2% and 1%, so the four levels never add up to more than 19% of an order. Tiers are counted per calendar month, apply from the moment you reach them, and do not carry over to the next month.
To make that concrete: a $2.14 short-trip plan pays $0.35 in Tier-1 commission, a $6.50 plan pays $0.70, and a $27.86 plan pays $2.79 — rising to $3.62 once you are in the top volume tier.
How and when you get paid
Commission is confirmed 14 days after the order is paid, once the refund window has passed.
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Minimum payout: $20. A balance below $20 rolls over to the next month — it is not lost.
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PayPal is the default method. If you cannot receive PayPal, we arrange a bank transfer and cover the fee.
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Paid on the 15th of the following month. Creators who referred $2,000 or more in each of the two previous months are paid on the 5th instead.
How orders are attributed
There is no promo code, coupon or tracking link to hand out. Commission is matched on the email address of the customer's account. Every order placed in the store is sent to our partner system by webhook, and that email is matched against the accounts registered in the program — then against the referral chain that account belongs to.
Step 1 — register the customer once. A new customer signs up through your invitation link (the one in your Promotion Center). That sign-up is what puts their email into the program and underneath you.
Step 2 — every order after that is yours. Once the email is registered, each order the customer places with that same email is matched back to you automatically by webhook. No promo code, and nothing for the customer to type at checkout.
So your job is two-part: send the invitation link so the customer registers, then send the destination or product page when you post about a trip. A customer who never registered through your link has no relationship for the system to match.
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The email is what counts. Commission is matched on the email address used at checkout. If it is the same address the customer registered with you, the order is yours — signed in or checking out as a guest, both work.
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One email, every time. A customer who checks out with a different email from the one they registered cannot be matched to you. This is the single most common reason a creator sees “0 orders”.
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Private relay addresses break the match. Apple's “Hide My Email” and temporary inboxes generate an address we cannot link back to a person — that order may go unattributed. Ask customers to use their normal email.
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Refunded or cancelled orders are deducted. Commission is calculated on the order value after refunds.
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One creator per email. An email can only be registered under one creator. If a customer registers under a second creator, the first registration stands.
One line in your caption prevents almost every missing-commission case: “sign in with the email you used last time.” If you think an order was missed, send us the order number and the email used — we can check the match manually.
Apply now
Applications are handled in our creator portal, where you register with your email and we review the account. It opens in a new tab — come back to this page if you need the commission table again.
Apply or sign in to the creator portal
Register with the email you want commissions paid to. Approval is manual — tell us where your audience travels and where you publish.
Open the creator portal →
Already approved? Use the same link and sign in — your invitation code, promotion link and QR code are on the Promotion Center page. If the portal does not open, email kefu@musmoon.com with your name, channel and audience size and we will register you manually.
What happens after you apply
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We review your application and reply by email with the decision.
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You get your invitation link and QR code in your dashboard. This link registers a new customer's email underneath you — it is not a tracking link, so it only earns when someone signs up through it.
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You share — captions, stories, video descriptions, your bio. Disclose the affiliate relationship, as advertising rules in most countries require.
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You get paid — 14 days after the order, paid on the 15th of the following month by PayPal, once your balance reaches $20.
Product pages work just as well — link straight to the plan you are talking about. Destination pages usually convert better, because the price table answers the question on the spot.
Questions before applying
Do I need a large following?
No. In travel, a small audience that trusts your recommendations converts better than a large one that does not. We care about fit, not follower counts.
What do I actually promote?
Travel eSIM plans for the destinations we stock — Japan, China, South Korea, Singapore, Thailand, Vietnam, Indonesia, the Philippines, Australia, Europe, the USA and the Maldives. You can point people at a destination guide page or straight at a plan.
Is there a cost to join?
No. Joining is free and there is no minimum sales requirement to stay in the program.
Do I need a promo code or unique link?
No code is needed at checkout, but there is one step: a new customer has to sign up once through your invitation link, which registers their email underneath you. After that, every order they place with that same email is matched to you automatically.
Want the full program overview first? Read how the creator program works. Full rules on attribution, reversals and prohibited conduct: Creator Program Terms.