Every bar costed, from oils to cure
Hivara is inventory and production software for soap makers. Weigh base oils, lye and fragrance into real recipes, log each batch as it goes to cure, and know the honest cost of every bar before it hits the shelf — whatever your batch size or scent lineup.
- Free Starter plan
- No credit card
- Cancel anytime
Track everything that goes into a soap
From raw materials to finished stock, Hivara keeps soap makers on top of:
- base oils and lye
- butters
- fragrance and essential oils
- molds
- colorants
- boxes and wrap
A soap in Hivara
Product
Lavender Oatmeal Soap Bar
SKU LAV-OAT-BAR
Material
Olive Oil
tracked in oz · Base Oils
Supplier
Soap Crafters Supply
Variations
Scent, Size
Built around how soap makers actually work
Oils bought in gallons, saponified in ounces
Olive, coconut and palm arrive in bulk but every recipe calls for precise weights. Track each oil in ounces or grams, and watch a 40-bar batch draw the right amounts down automatically.
Cure time hides your real inventory
Bars on the curing rack aren't sellable yet — but they aren't raw materials either. Log each batch with its date so you can see what's curing, what's ready, and what next month's stock actually looks like.
A recipe is more than the oils
Fragrance, colorant, botanicals, wrap, label — the extras quietly double a bar's cost. Put the whole bill of materials in the recipe and price from the true number, not the oil math alone.
Batch records you can stand behind
Give every batch a lot number and you'll always know which oils and fragrance lot went into which bars — for consistency, for confidence, and for the day a supplier changes their base.
A day in Hivara, for soap makers
- 1
Weigh in your materials
Oils, lye, fragrance, colorants and packaging — each tracked in the unit your scale reads, at the price you actually paid.
- 2
Log a batch to the rack
A 40-bar pour deducts oils and lye, records the lot, and notes the date — so cure time is visible, not remembered.
- 3
Move cured bars to stock
When the cure is done, finished bars join sellable inventory with their cost carried through from the batch.
- 4
Restock ahead of the rack
Low-stock alerts on oils and best-selling fragrance mean the next batch is never waiting on a delivery.
What a lavender oatmeal soap bar really costs
This is the math Hivara does for every product you make — every line from a real bill of materials, updated whenever a supplier price changes.
Cut from a typical 40-bar loaf batch — the per-bar cost updates whenever an oil price moves.
Lavender Oatmeal Soap Bar
- Base oils (olive, coconut, shea — 4.5 oz)
- $1.35
- Lye (0.6 oz)
- $0.18
- Lavender fragrance (0.4 oz)
- $0.55
- Oats + colorant
- $0.12
- Wrap + label
- $0.42
Questions soap makers ask
How do I track soap making supplies and inventory?
Treat every input as a material with a unit and a cost: oils by the ounce, lye by the ounce, fragrance by the ounce, wrap by the piece. Recipes then turn a batch into exact deductions, so your supply counts stay honest without a spreadsheet.
How do I calculate the cost of a bar of soap?
Total a batch's oils, lye, fragrance, additives and packaging, then divide by the bars it yields. A typical handmade bar lands between $2 and $4 in materials. Hivara does this from your real recipe and keeps it current as supplier prices change.
How do I handle cure time in my inventory?
Log the batch when you pour it, dated with its lot. Those bars sit as a visible curing batch rather than sellable stock, so your shop numbers stay true and you can plan launches around when the rack actually frees up.
Do I need lot tracking for handmade soap?
It's one of the cheapest insurances in soap making. A lot number per batch ties bars back to the exact oils and fragrance used — so a scent that behaves oddly or a supplier reformulation can be traced in minutes instead of guessed at.
Can Hivara handle multiple soap scents and sizes?
Yes — scent and size are variation axes, so your lavender, oatmeal and charcoal bars in full and guest sizes each carry their own cost, price and stock without turning into a wall of separate products.
Is Hivara worth it for a small soap business?
Start free and answer the first question every soap maker has — what a bar truly costs. Batch logging, lot tracking and alerts are there when the loaf pans multiply.
Hivara for other crafts
Guides for soap makers
All guidesRun your soap business like a business
Know your true cost and profit, track every material, and produce by scan. Start free — no credit card. Or try the free pricing calculator first.