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Bill of materials

Bill of materials (BOM) software

Build, version, and manage your BOMs with complete accuracy. Digit helps you define every component, process, and cost from raw materials to finished goods across single or multi-level assemblies.
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Digit is trusted by

Spreadsheet chaos slowing your builds?

Bring clarity to complex production with a connected BOM system that links materials, subassemblies, and routing into one live structure. Track yield, manage costs, and version products confidently, all in a single, accurate source of truth.

What is bill of materials (BOM) software?

Bill of Materials software helps manufacturers define every material, part, and step required to produce a finished product. A BOM ensures that production teams know exactly what to use, how much to use, and how each subassembly fits together. Digit’s BOM management system supports both single-level and multi-level BOMs up to 10 levels deep with built-in routing, tooling, and cost tracking. You can compare planned material use against actual production, roll up costs automatically, and version products as they evolve. The result is accurate builds, fewer mistakes, and complete visibility into every product you make.
"With Digit, everything from our inventory to our production data is the word of truth. I can trust it. I can rely on it."
Joshua Burris
Co-Owner, On Foot Innovations

Flexible single- and multi-level BOMs

Manage simple or deeply nested BOMs with ease. Digit supports single-level and multi-level structures up to ten levels deep, giving you full control over every component and dependency in your product builds.

Including:

  • Single and multi-level BOMs up to 10 levels deep
  • Parent-child relationships for subassemblies
  • Automatic rollup of weight and cost
  • Clear visibility across all linked components

Detailed component and cost tracking

Set up every component with precise quantities, units, and notes. Digit calculates total weight and cost automatically, helping you plan accurate material usage and analyze yield across production runs.

Including:

  • Define each component’s UoM, quantity, and cost
  • Track static and rollup weights and costs
  • Compare actual versus estimated material usage
  • Monitor yield and variance per manufacturing order
  • Turn BOMs directly into material pick lists
why they chose DIGIT
Trusted by teams who can’t afford to slow down
“Digit has given us insight into current and upcoming stock. This has allowed us to procure more before we stock out.”
Adam Davis
Shipping & Receiving Manager, Upstate Beverage
“Our entire system has become much more streamlined thanks to both the software itself and the brilliant team behind it. It’s intuitive, clear, and packed with clever features that are rarely found in other ERPs.”
Ricardo Miranda
CEO & Co-founder, Attica Studios
“With Digit, everything from our inventory to our production data is the word of truth. I can trust it. I can rely on it.”
Joshua Burris
Co-Owner, On Foot Innovations
“With Digit, our speed and efficiency has most likely doubled, triple, or quadrupled. Digit has allowed us on every front to be faster, more precise, and it is allowing us to scale.”
Eliott Montgomery
Owner, No.1 Raw Materials
“Digit has been amazing. I love having all the data at my fingertips. I can pull it up on my phone, I can get it on my laptop, I can get it remotely. At any given time I know how much material I’ve got in stock and before I couldn’t do that.”
Joe Watkins
Division Owner, RC Plastics
“Digit has helped us better understand the innerworkings of our warehouse and inventory in real time. I like the attentiveness. We are a small business, so it is extremely appreciated to receive the level of dedicated care that we have received from the Digit team.”
Jackson Barnett
Sales and Strategy, ChemTick Coated Fabrics
“The impact Digit has had has been enormous, saving a lot of time, capturing a lot of data, streamlining a lot of processes; With a system that everyone loves to use.”
Tanner Thomas
Operations Manager, VersaCourt
“As a beverage company producing our own products and contract manufacturing, we needed a unified platform for assembly, sourcing, and traceability. Digit offered the best mix of usability and functionality.”
Chase Brooks
Founder, SolidLiquid
“Digit has exceeded our expectations! They've transformed how we handle our business processes, providing seamless implementation and outstanding ongoing support. The software is both powerful and easy to navigate. We couldn't be happier with our choice."
Joel Rodriguez
Director of IT, Armored Republic
“Now being able to have the insight, here’s our expected usage, here’s what I have on order, and here’s what’s in stock, and levying that against the orders we have, prevents downtime and makes our business run smoother."
Ben Jones
Co-Owner, On Foot Innovations
"Digit is easy to use and clean. The API is open which is a huge sell and the team is very responsive. It is reasonable cost in time and cash to implement unlike other ERPs/MRPs we have considered."
Nathan Whitehouse
CEO, Drayhorse
"Having accurate real-time information let’s us know exactly what to ship, when to ship, without the headaches of having to go through all these Excel spreadsheets."
Dale Jackson
Shipping Manager, VersaCourt
"There comes a moment where an organization outgrows the capabilities of Excel. We were at that point. It was a band-aid and Digit came in and provided us a real solution to move forward and grow with."
Adam Bolin
VP Distribution & Fulfillment, VersaCourt
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Routing, equipment, and tooling management

Document exactly how products are made. Add routing steps with assigned equipment, tooling, and process details so your production plan matches how work actually happens on the floor.

Including:

  • Define routing sequences with operations
  • Assign specific equipment and tooling per step
  • Add setup, run, or cycle times
  • Connect routing data directly to your BOM

BOM version control

Digit helps you manage product changes without losing history. Create new BOM versions for design updates, regional variations, or alternate materials while keeping a full record of previous builds.

Including:

  • Complete version control with change history
  • Set a default active BOM for production
  • Create alternates for regional or material variations
  • Maintain historical versions for compliance and audits

Subassembly automation

Build complex assemblies in less time with Digit’s Subassembly Creation Wizard. Automatically generate subassembly manufacturing orders, review available stock, and create buffer builds all in one step.

Including:

  • Auto-create subassembly MOs in one click
  • View available subassembly quantities in real time
  • Auto-populate target build quantities
  • Adjust or add buffer stock instantly
  • Save time by creating all subassemblies together

Less guesswork, more control

Digit turns your BOM into a connected manufacturing blueprint. Every part, process, and cost rolls up automatically, helping your team plan smarter, track performance, and scale production confidently.
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Integration

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Bring every sales channel and accounting tool together in one system with seamless syncing and flexible API access.

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frequently asked questions
We built Digit to make complex operations simple—and that includes our answers. Here’s everything you should know before getting started.
Can Digit automatically create subassembly manufacturing orders?
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Yes. Digit’s Subassembly Creation Wizard can automatically generate subassembly manufacturing orders based on your BOM structure. It shows current subassembly quantities, recommends target builds, and lets you add buffer stock in one click, saving hours of manual setup time.

Can I link routing, equipment, or tooling to my BOM?
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Yes. Digit lets you add routing steps directly inside the BOM, including equipment and tooling assignments. This ensures your process documentation, material planning, and production data are all connected in one place.

Can I track yield or compare planned versus actual usage?
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Yes. Digit compares estimated material usage from your BOM with the actual consumption data from manufacturing orders. You can see yield differences, monitor waste, and adjust future planning to improve accuracy.

Does Digit support alternate materials or regional BOMs?
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Yes. You can version your BOMs to accommodate alternate materials, regional builds, or improved designs. Every version is stored with its full history, and you can set one as the default active BOM for production while keeping others available for reference or compliance.

How does a Bill of Materials system work?
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A Bill of Materials system defines all the materials, subassemblies, and processes needed to build a finished product. In Digit, you can create single or multi-level BOMs, attach routing steps, assign equipment, and connect each BOM directly to manufacturing orders. When production begins, the system automatically calculates required materials and costs based on your BOM setup.

What is the difference between single-level and multi-level BOMs?
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A single-level BOM lists only the direct components used to make one product. A multi-level BOM includes subassemblies, each with its own components and dependencies. Digit supports up to ten levels deep, giving you full visibility across nested assemblies, costs, and materials.

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