FBA Prep for Ecommerce Brands, Miami FL

FBA Prep and Fulfillment for Ecommerce Brands

24-36 hours prep · FastLane 35H or the prep is free · Net-30 terms

Amazon SPN Certified · Amazon, Shopify, Walmart, TikTok Shop · English, Spanish, Portuguese

PrepVia is the FBA prep and fulfillment partner for ecommerce brands. The fit is 1,000 to 20,000 units a month across two or more channels. One inventory in Miami feeds Amazon FBA, Shopify, Walmart and TikTok Shop. The brand packaging standard travels with every SKU. The best month on this dock moved 63,600 units; the peak week, 18,080 units in 15 shipments. For pallets, containers or case packs, the 3PL prep center for Amazon sellers page is the better fit.

63,600

Units in the best month

measured in the PrepVia app, plus Fastical

18,080

Units in the peak week

15 shipments in 7 days

30.2 h

Median, shipment created to carrier pickup

measured in the PrepVia app

Net-30

Payment terms

no credit check

Amazon SPN Certified24-36 hours prepFastLane 35H: 35 hours end to end or the prep is free99.9% scan-verified labelsEnglish, Spanish, Portuguese

Production numbers are measured in the PrepVia app, verified on September 23, 2026. They are republished on the facts page when they change.

What changes when a brand runs Amazon plus Shopify, Walmart or TikTok Shop from one inventory?

Four things change on the dock. None of them should change the count.

One pallet, four sets of rules

Amazon wants an FNSKU label and a poly bag. Walmart WFS wants its own carton label. TikTok Shop has a third checklist. The units come off the same pallet, so the split happens on the dock, per SKU and per channel.

B2B and B2C from the same shelf

Wholesale cartons and single-unit parcels leave from the same inventory. The PrepVia app shows what left in each shipment and what is still on the shelf. A launch on TikTok Shop does not empty the FBA replenishment by accident.

Native integration or connector, named as such

Amazon is a direct SP-API integration built and run by PrepVia. Shopify connects through the PrepVia app. Walmart WFS and TikTok Shop are prepped to the channel's rules with the labels the channel issues. We say which is which before you connect anything.

One count per channel

Each shipment carries its channel, its unit count and its tracking. Invoices are itemized per shipment. Channel margin becomes a report you pull, not a number you reconstruct at month end.

The full workflow, channel by channel: multichannel prep for Amazon, Walmart and TikTok Shop.

How does PrepVia protect packaging and brand standards?

The unboxing is the brand. Four controls keep it the same on every unit.

A written SOP per SKU

Each SKU carries its own prep instruction in the PrepVia app: bag, wrap, insert, label position, box. The instruction is applied the same way on the first unit and on the last.

Photos at inspection

Receiving photographs the inbound condition and the finished unit. A crushed carton or a supplier label error is documented before it can become an Amazon inbound defect.

Kitting and inserts on the same dock

Multi-packs, bundles, thank-you cards and inserts are built where the units are prepped. The kit gets its own barcode, and the Amazon prep requirement is checked before it ships.

QC by 2D scan

Every FNSKU and box label is scan-verified with a 2D barcode before the carton closes. That is where the 99.9% accuracy figure comes from.

Kits and multi-packs: FBA kitting service · Labels only: FBA labeling service · Brand Registry stays with the brand: the 2026 Brand Registry guide

Launches and seasonal SKUs

How does a launch or a seasonal SKU get to Amazon fast?

Four steps, each one with a time attached. The guarantee has a penalty; the average is a measurement.

Create the shipment before the units arrive

The PrepVia app creates the Amazon inbound plan through the SP-API and picks the placement option. Shipment creation before arrival keeps the shipment eligible for FastLane 35H.

Prep in 24-36 hours

Check-in, prep and closed cartons inside 24-36 hours on eligible workflows. FastLane 35H: 35 hours end to end or the prep is free.

Amazon partnered freight

SPD, LTL or FTL booked on Amazon partnered carriers through the API. Amazon receiving has been observed in as little as ~32 hours on eligible workflows.

Drip-feed the rest

Launch stock that should wait sits at PrepVia on daily-billed storage. Replenishment shipments go out on your schedule, not on a monthly peak.

Eligibility, measurement and the remedy are written on the SLA guarantee page.

Channels

Which channels does PrepVia prep for?

One row per channel, with the kind of connection named. What is not offered is on the last row.

Channel	Connection	What PrepVia does
Amazon FBA	Native. PrepVia's own SP-API integration.	Inbound plan, placement option, box content, partnered freight and receiving status, all in the PrepVia app.
Walmart WFS	Channel labels and packaging rules.	WFS prep and carton labeling by Walmart's rules, shipped with the labels the channel issues.
TikTok Shop	Channel labels and packaging rules.	Prep and labeling for TikTok Shop fulfillment, shipped with the labels the channel issues.
Shopify	Through the PrepVia app.	Order and inventory data in the app; units packed and shipped as B2C parcels.
eBay and Etsy	B2C orders.	Packed and shipped as B2C parcels with your packing slip.
Retailer EDI and ASN	Not offered.	PrepVia does not run EDI or ASN transactions to retailers. We say so before you ship a carton.

Channel guides: TikTok Shop prep in 2026 · Walmart WFS prep vs FBA prep

One 3PL for All Your Channels

Amazon Seller

eBay

Walmart

Etsy

Shopify

Woo Commerce

TikTok Shop

Direct to Consumer

Distribution

Import / Export

Amazon Seller

eBay

Walmart

Etsy

Shopify

Woo Commerce

TikTok Shop

Direct to Consumer

Distribution

Import / Export

Volume levels

What does the volume level change?

Four published levels. Prep is from $0.40/unit. The per-unit rate card for your level comes with a sample invoice.

Level	Monthly volume	Monthly fee	Prep rates	Freight
Starter	0 to 999 units a month	$50 a month	Published rates	Standard freight rates
Growth	1,000 to 4,999 units a month	$0	5% off prep	Standard freight rates
Enterprise	5,000 to 20,000 units a month	$0	10% off prep	5% reduced freight
Prestige	20,000+ units a month	$0	Custom	Custom freight terms

Published prices: pricing and plans · the math by monthly volume: FBA prep pricing

Measured, not promised

What is measured?

Measured in the PrepVia app and verified on September 23, 2026. Fastical volume as reported by the founder.

Measure	Verified September 23, 2026
Best month on the dock	63,600 units
Peak week	18,080 units in 15 shipments
Median hours, shipment created to carrier pickup	30.2
Fastical, one client, in one year	350,000 units
Fastical, in one month	32,000 units

Median hours run from shipment creation in the app to the carrier pickup scan. Shipments the client sends from their own address are excluded. Company facts for an RFP are on the facts page.

99.9%

Shipment Accuracy

35H or Free

FastLane SLA

Questions a brand asks before moving inventory

Can we run a test shipment before moving the catalog?

Yes. Send 200 to 500 units of two or three SKUs first. You see the receiving report with photos, the finished units and the shipment in Seller Central. The invoice arrives before the rest of the catalog moves. Onboarding is same day and there is no setup fee.

Is the Amazon integration native or middleware?

Amazon is native. PrepVia is an Amazon SP-API authorized partner. The app creates inbound plans, submits box content, books partnered freight and polls receiving status directly. Shopify connects through the PrepVia app. Walmart WFS and TikTok Shop shipments are prepped to the channel's rules with the labels the channel issues. We name which connection is which before you connect anything.

Can we see data in real time and export it?

Shipment status, receiving counts, tracking and invoices are visible in the PrepVia app as they happen. Every invoice is itemized per shipment. Tell us the export format you need on the onboarding call, and we confirm what is available before you connect.

How is storage billed?

By the day, on the space actually used, at $0.07 per cubic foot per day. There is no charge on the peak inventory level of the month. Drip-feeding Amazon from PrepVia does not cost more than sending everything at once.

Do you handle expiration-dated products, batteries and hazmat?

Expiration-dated products are labeled with the date and shipped inside the Amazon window. Products with lithium batteries or other dangerous goods need Amazon's approval on the listing first. Without it they cannot enter an FBA shipment. PrepVia checks the listing status before receiving, so the units do not sit in review at the warehouse. Lot tracking inside a WMS is not a service PrepVia offers today.

Is there a contract, and how do we leave?

There is no term contract. Work is billed as done, on Net-30 terms. On exit, inventory ships to the address you give or to your carrier. The release timeline is confirmed in writing before you move the first pallet.

Is there sales tax on prep, and does inventory in Florida create nexus for the brand?

PrepVia does not charge sales tax on prep and fulfillment services in Florida, and no resale certificate is needed. Whether Florida inventory creates a sales tax obligation for your brand depends on your registrations and marketplace facilitator rules. That is a question for your accountant, not for a services page.

FBA prep for your brand, Miami FL

Send the SKU count, the monthly units and the channels. The rate card comes back with a sample invoice.

24-36 hours prep. FastLane 35H, or the prep is free. Net-30 terms. One inventory for every channel.

Book a 15-minute call

Company facts · Pricing by volume · How the 35-hour guarantee is measured · Who we serve