Inventory and formulas for makers · iPhone

Know what's on the shelf before you start the pour.

MakerTrak tracks every gram of raw material, keeps your formulas sealed on your phone, runs the cure clock on every batch, and takes the sale when it is done.

Perfumers, candle makers, soapers. Anyone who makes by weight.

A perfumer's bench in daylight
The MakerTrak Today screen on iPhone, with the next formula to make, grams on hand and a list of materials that need attention

No account. Nothing stored on our side.

Your shelf lives in the app on your iPhone. MakerTrak has no server that holds your data.

Formulas sealed on device

Encrypted with a key that never leaves the phone.

Safety sheets, fetched for you

Hazards, handling and PPE attached to every material.

Who it's for

Built for anyone who makes by weight.

Perfumers

Aroma chemicals, naturals and dilutions by the gram, with the safety sheet attached.

Candle makers

Wax, wick and fragrance load, and a cure clock on every pour.

Soap and bath

Lye, butters and carrier oils, weighed and costed per batch.

Home fragrance

Room sprays, diffusers and wax melts from the same shelf.

Craft and DIY

Anything you make by weight, more than once.

Small-batch sellers

Finished goods in stock and a register in your pocket.

Skincare and balms

Butters, carrier oils and actives to the gram, costed per jar as you go.

Incense and resins

Resinoids, woods and binders blended by weight and aged like any batch.

Resin and epoxy

Two-part pours by ratio, pigment by the drop, and the safety sheet for every bottle.

Stock

Every gram, from the invoice to the shelf.

Share a supplier receipt from Mail or paste the order text and every line lands as a material with its pack size and price. The stock meter turns amber at your reorder point and red at zero.

Scent families color the list: citrus, floral, woody, fresh, spice, gourmand.
Cost per gram follows the latest purchase, so pricing a batch is arithmetic.
A Buy link on every material, back to the supplier you bought it from.
The MakerTrak Stock screen on iPhone, materials grouped by type with a stock meter, supplier and hazard flag on each row
Formulas

Your formulas, sealed and versioned.

Every formula keeps its full history, and every version is encrypted on the phone with a key that lives in the phone's keychain and never leaves it. MakerTrak reads your stock against the formula and tells you how many batches you can make right now.

Batches possible
3batches
Scale a batch
0.5×or any scale

Accords and bases stock as their own materials, so a formula can call another formula.

A MakerTrak formula screen on iPhone, showing batch size, batches possible and each ingredient line with its weight and percentage
Batches

Pour, then let the clock run.

Make a batch and every gram comes off the shelf in one step. Each batch carries its cure window, and Today shows what is curing and what needs attention.

Sea Fig · batch 1189 of 14 days
Amber Hearth · batch 11713 of 14 days
The MakerTrak Batches screen on iPhone, with a curing batch, its cure window and a mark ready button
Safety

The safety sheet finds you.

After an import, MakerTrak looks up the Safety Data Sheet at the supplier and attaches it to the material. Signal word, hazard statements, handling, storage and PPE sit one tap from the stock meter.

Hazmat No SDS Attached Ground-only shipping flags come straight off the invoice.
A MakerTrak material screen on iPhone, showing grams on hand, a hazmat flag, cost per unit, last price and the formulas it is used in
Sell

The register is already in your pocket.

Switch to Sell mode at the market and take cards with Tap to Pay on iPhone, or ring up cash. Finished goods come off the shelf with every sale, and the day's sales sit in one list.

Sell mode unlocks with Face ID on its own, and your formulas stay locked while it is open.

Register Sell mode
Sea Fig · 50 mlEau de parfum
$42.00
Amber Hearth · 8 ozSoy candle
$28.00
Total $74.20
Tap to Pay
Cash
Working with a helper

Hand the register to whoever is working the table.

Unlock Sell mode and pass your phone over. They can ring up sales, check what is left to sell and see the day's takings. Your shelf, formulas and batches stay sealed until you unlock Make mode again.

One phone, one shelf. There are no accounts to set up and nothing to invite anyone to.

They see
Register
Products
Today's sales
Stays locked
Stock
Formulas
Batches
A candle maker's pouring station
Any bench

Wax, wick, lye and butter share the same shelf.

Materials are typed by what they are, and the types are yours to extend. Count wicks and jars each, weigh everything else, and let MakerTrak convert between grams and millilitres with the density it knows.

Essential oil Aroma chemical Fragrance oil Wax Wick Carrier oil Butter Lye Colorant Container
Get started

Start with your last invoice.

Share it to MakerTrak and your shelf is stocked in under a minute. Requires iOS 26 or later.