Best Bill of Lading Signature Software: 6 Picks for 2027

Key Takeaways

• Choose the category before the brand: a driver-app signing tool, a transport management system (TMS) with eBOL built in, or a general e-signature product. Each one needs a different owner and a different budget.

• TruckLogics publishes fleet prices by truck-count tier and a 7-day trial, but the pages reviewed describe no API for signing bills of lading.

• Dashdoc documents a public API and webhooks, yet it publishes no prices and says it does not support the NMFTA eBOL 2.1 API today.

• Transflo's Mobile+ app and Super Dispatch's driver app are both described as free, but Super Dispatch is positioned for auto transport carriers.

• Ask every vendor the same three questions: where the signed file goes, what happens when the phone is offline, and who can read the audit trail.

• A routing layer can send signed bills of lading to billing, but it needs API or email access and a named person who reviews exceptions.

Start with the category, not the brand

A bill of lading (BOL) is the shipping document that records what a carrier picked up and delivered, and signature software captures the consignee's or driver's signature on it from a phone or tablet, then returns a signed copy.

Before comparing vendors, decide which of three categories you are buying. Driver-app signing tools capture the signature in an app the driver already carries; FreightPrint, Transflo and Super Dispatch fit this group. A TMS with eBOL built in adds dispatch, documents and invoicing around the signature; Dashdoc and TruckLogics fit this group, and TruckLogics is the one with published prices, aimed at smaller fleets. A general e-signature product gives you a signing workflow and templates, but you build the BOL form and the routing yourself.

The category matters because the signature is rarely the expensive part. A driver app is a line item, while a TMS is a system your dispatchers must work in every day. Pick the category first, then compare the two or three vendors inside it.

Trade direction is clear even though the numbers are not domestic. Global eBL adoption: 51.1% in 2026 survey according to ICC (2026). That survey covers electronic bills of lading in international trade, not US truckload BOLs, so read it as a sign of direction rather than a domestic adoption rate.

If you have no TMS and dispatch by phone or spreadsheet, start with a driver-app tool that offers a trial. If you already run a TMS, ask its vendor first, because the signature may already be a module you pay for. Avoid a general e-signature tool as your only BOL system unless you are willing to own the template, the routing and the archive.

US Tech Automations does not belong in any of these three categories. It could be configured above them as a layer that moves signed files into billing and exception queues, so the later sections focus on the APIs, emails and exports each product exposes.

How we evaluated these tools

This list comes from public vendor pages, two trade or industry sources and the text of the federal E-SIGN Act, all opened for this review. The weights below decided what each profile covers and what to check first; they are our analysis of those pages. Nothing here comes from a hands-on trial.

The weights reflect what a small carrier loses first when a BOL goes wrong: a missing receiver signature, a signed copy that never reaches billing, or a price the buyer cannot check before a sales call.

Signature capture gets the most weight because a BOL without the receiver's signature is the failure these tools exist to fix. Published pricing and trial access get equal weight because a buyer can check them before any call. A tool that meets every criterion on paper still needs a trial with one of your broker's real BOL formats.

Feature matrix from public pages

The matrix records only what the pages we opened say. "Not stated" means the page is silent, which is not the same as "no," so treat each gap as a question for the vendor.

Two gaps matter most for a small carrier: the NMFTA eBOL standard and what happens to the signed file after the driver taps done. The Digital LTL Council that set the standard was formed in November 2019, per the Truckinginfo article cited below, and published it in 2022. Digital LTL Council pledges: 29 companies by October 24, 2022 according to Truckinginfo (2022).

Of the pages reviewed, only Dashdoc's takes a position on the standard, and the position is a gap. Its own FAQ says it does not support the NMFTA eBOL version 2.1 API today, according to Dashdoc (page dated June 16, 2026). Ask any other vendor for the same statement in writing before you sign.

Pricing and total cost of ownership

Pricing checked October 29, 2026. Only figures printed on a vendor's own pricing or product page appear here, and each carries its citation. Where the vendor publishes no figure, the cell says so.

TruckLogics fleet trial: 7 days on fleet plans according to TruckLogics (vendor pricing page, checked October 29, 2026).

SignNow starting price: about $8 per user monthly, billed annually according to SignNow (vendor page, checked October 29, 2026).

TruckLogics is the only vendor here that publishes fleet prices by truck-count tier. Its Small Fleet tier covers 3 to 7 trucks and is priced at $71.96/month billed yearly, per the TruckLogics pricing page. Its monthly billing option for the same tier is higher, and the page says subscriptions can be cancelled at any time but that TruckLogics "does not offer a refund for our services."

The worked example below is hypothetical. Suppose a 5-truck carrier runs 30 loads a week for 52 weeks, and assume a dispatcher spends 6 minutes per load chasing a missing signed BOL. That is 30 × 6 = 180 minutes, or 3 hours a week, and 3 × 52 = 156 hours a year. The same 5 trucks fall in TruckLogics's Small Fleet tier, which at $71.96 × 12 = $863.52 a year is the cost of a TMS subscription, a fixed cost the carrier can compare directly against those 156 hours. If the same carrier ran dispatch in Dashdoc, the event to test is document.added, which Dashdoc's webhook documentation lists under the transport_status object. That trigger could replace the manual chase only if it fires when a signed BOL is attached, which a trial must confirm. Dashdoc publishes no price, so its line stays open until a quote arrives.

Vendor profiles

Each profile lists the best fit, the limits we found, what implementation involves, and the page behind the claim.

Dashdoc

Dashdoc fits carriers who want dispatch, documents and invoicing in one system and plan to connect it to other software. Its blog says a driver should "capture the shipper's signature at pickup and the receiver's signature at delivery on a phone," and says drivers can sign and validate eBOLs offline with data syncing later. Its developer documentation describes webhooks that retry failed deliveries after 1 minute, 5 minutes, 1 hour and 12 hours, according to Dashdoc (documentation reviewed for this guide). Webhooks are in beta and must be enabled by a Dashdoc project manager.

The limits are commercial and technical. The pricing page names three tiers, Essential, Advanced and Expert, and publishes no figures for any of them. The NMFTA version 2.1 gap described above applies. Choose Dashdoc if you need a TMS and can get a written quote plus confirmation of webhook access. Do not choose it if you want only a signature, because a TMS is a larger decision than the signing step.

Transflo

Transflo fits owner-operators and small fleets whose receivers already sign in the Transflo Mobile+ app; drivers can also use the walk-up kiosks at participating truckstops. Its knowledge base says receivers provide the e-signatures, and that the same features run on "the kiosks you can walk up to at participating truckstops." The Mobile+ app is free. Documents sit in a cloud linked to the shipper, receiver, carrier, broker or driver, but the page does not say a signed document goes straight to your broker, according to the Transflo eBOL and ePOD guide. Confirm with your broker whether stored documents are acceptable before you rely on them. Red flag: your broker requires an emailed signed PDF from you.

FreightPrint

FreightPrint fits small carriers and 3PLs who want BOLs, proof of delivery and load tools in one mobile product. Its pricing page says proof of delivery records signatures and photos with timestamps and locations, and that the mobile app comes with a free 2-week trial and no credit card, according to FreightPrint (page reviewed for this guide). The homepage shows tier names, but the deep pricing page we opened did not display their amounts, so this guide prints none. The API that third-party listings mention is not confirmed on a vendor page. Choose FreightPrint if proof of delivery with location stamps and a trial come first, and get tier prices in writing before comparing it with priced tools.

TruckLogics

TruckLogics fits fleets that want published per-truck prices and a trial before committing. The product generates a BOL filled with freight details, the fleet manager sends a signing request, and the driver, shipper or consignee signs by emailed link or in the app. The signed status appears under BOL activity with timestamps. Its limits are the unpublished Enterprises tier, the no-refund statement, and the absence of any described API for BOL signing. Choose it if you want a low-cost first TMS with BOL signing built in, not a signing add-on. Red flags: you need signed data pushed into another system, or you expect a refund if you cancel early.

Super Dispatch

Super Dispatch fits auto transport carriers. Its app-cost support article says the driver app is "completely FREE for individual users" and lists "Collect Signatures: Obtain signatures for pickups and deliveries" among the app's tasks, per the Super Dispatch app cost article. Drivers can send a BOL by email to a recipient they enter, and the send-BOL article names three BOL types: Pickup, Delivery and Final, according to Super Dispatch. The send-BOL article covers only emailing a BOL and does not mention signature capture, so confirm in a trial that the customer's signature appears on the BOL you send. Its Carrier TMS is a separate subscription product, and its price is not published on the pages reviewed. Red flag: you haul general freight or LTL, since the product is built for auto transport.

SignNow

SignNow fits carriers that already use it for office paperwork and want a form with an audit trail. The published driver-application page covers HR forms rather than BOLs, so the BOL template, routing and archive are yours to build. Its API section offers "250 free signature invites," and its features page lists a free 7-day trial for new accounts. The starting price is covered in the pricing section above. Choose it if you need forms beyond bills of lading. Red flag: you need load data to fill the BOL automatically.

Who this is for

This guide is written for the owner or operations lead at a small carrier who has to pick one signing tool now. You should be able to answer three questions before you start: which BOL format your broker accepts, whether anyone downstream needs a signed file automatically, and what monthly budget you can justify.

Red flags: you need an eBOL that follows NMFTA version 2.1 today; a broker accepts only an emailed signed PDF from one named system; or you need every price on a public pricing page before a sales call.

After the signature: a proposed routing workflow

The signed file is only useful if it reaches the person who bills the load. Below are two proposed workflows, not live deployments. Each one is configurable, and each names what must be true before it runs.

A proposed US Tech Automations workflow for a Dashdoc user would start with the document.added event in the transport_status object. It would fetch the signed file if the transport record exposes it, which a trial must confirm, read the load number, and check that a consignee signature field is present. Its output would be a billing-queue item with the BOL attached and a flag when the signature is missing. Prerequisites: webhook access enabled by a Dashdoc project manager, a copy of your broker's BOL format, and a human review point where a dispatcher approves any flagged BOL before invoicing.

For a tool whose API this review did not verify, such as an emailed Super Dispatch BOL, a proposed workflow would start with an email rule: a message carrying a BOL attachment from the sending address. It would file the PDF to the load folder, match the load number in the subject line, and draft an invoice rather than send it. Prerequisites: a stable subject format, a dedicated inbox, and a person who approves the invoice before it goes to the broker. The workflow never sends an invoice on its own.

DIY versus Zapier, Make or n8n

The alternative many carriers actually face is a flow built in Zapier, Make or n8n. Those tools can keep run histories, retry failed steps, route errors to separate branches and keep audit evidence when they are configured that way. The buyer still must design and own observability, idempotency so a retried upload is not billed twice, escalation paths, access controls and the upkeep when a vendor changes an endpoint.

A proposed US Tech Automations design would configure those pieces at the start: retry rules, an exceptions queue with a named reviewer, and access limited to the billing staff who need the signed file. Its prerequisites are the same as any integration: API or email access from the signing tool, a sample BOL in each broker's format, and a reviewer who signs off on the exceptions queue. A no-code build is cheaper to start.

When NOT to use US Tech Automations: skip it when the driver app already emails the signed bill of lading to your billing inbox and load volume is low, when your dispatch system (Dashdoc, TruckLogics) already attaches the signed copy to the invoice, or when the signing tool offers no API or email path to read from.

Common mistakes

• Treating "free app" as the full cost. A free driver app does not cover a TMS, add-on seats, or dispatcher time spent chasing missing copies.

• Assuming offline capture means the broker receives the file automatically. Offline capture usually means the file waits on the device until a connection returns.

• Skipping a sample BOL from your broker. The broker's acceptance rule, not the vendor's claim, decides whether a signed copy counts.

• Buying a full TMS to solve one signature step.

Decision checklist before you sign anything

1. Confirm in writing which signing methods the product supports: receiver, shipper or driver.

2. Ask where the signed copy goes: email, a stored document, or an API.

3. Test one signed BOL with your broker before paying for a plan.

4. Get the price on a live pricing page, or a written quote, before comparing vendors.

5. Name the person who reviews exceptions, such as a missing signature.

Frequently asked questions

Is an electronic signature on a bill of lading legally valid in the US?

Generally yes: the E-SIGN Act says a signature or record in a transaction affecting interstate commerce "may not be denied legal effect, validity, or enforceability solely because it is in electronic form," per the Cornell Law text of 15 U.S.C. 7001. Your broker's acceptance rules still decide whether a signed copy works for your billing.

Can drivers capture signatures without a signal?

Dashdoc says drivers can sign and validate eBOLs offline, with data syncing once a connection returns. The other vendor pages reviewed say little about offline use, so test a dead-zone delivery before you buy.

Does any tool here support the NMFTA eBOL 2.1 API?

Not according to the Dashdoc page reviewed, which says it does not support the NMFTA eBOL 2.1 API today. None of the other vendor pages we opened state support for that standard.

Which of these tools publish a price you can check today?

TruckLogics publishes per-truck fleet prices, SignNow publishes a starting price, and Super Dispatch describes its driver app as free. Dashdoc publishes no figures, and FreightPrint's tier prices were not verified on a deep pricing page.

Can I use a general e-signature tool instead of BOL software?

Yes, but you do the design work. SignNow's driver-application page describes a workflow for forms rather than bills of lading, so the BOL template, the routing and the archive are yours to build.

Do I need a TMS before I buy a signing tool?

Not for FreightPrint or Super Dispatch's driver app, which work as standalone tools. Dashdoc and TruckLogics are TMS products that bundle dispatch with signing, so buying either one means choosing a TMS.

Choose the category, then run one broker's BOL through a trial

If you have no TMS and want a low-cost first TMS with published pricing, start with TruckLogics and run its 7-day trial with one real BOL from your broker. If you need dispatch and an API, get a written Dashdoc quote and confirm webhook access in writing. If your receivers already sign in the Transflo app, check your broker's acceptance first. Auto haulers should test the Super Dispatch driver app before anything else. For the routing that follows the signature, see how US Tech Automations configures this.