Commercial Remote Deposit Capture and Check Scanning
Synovus Gateway / Treasury Services
Remote deposit capture, delivered through Synovus Gateway, lets a business scan paper checks from its own office and transmit the images electronically for deposit instead of driving them to a branch. Rather than physically handing a stack of paper to a teller, an authorized user runs each item through a small desktop scanner, reviews the captured images on screen, and submits the batch. The deposit posts to the designated account on the same processing cycle as any other electronic entry, and the paper stays with the business. This is the core promise of remote deposit capture inside Synovus Gateway.
The service inside Synovus Gateway is built for commercial and treasury clients that receive checks in volume: property managers collecting rent, medical practices batching insurance payments, wholesalers reconciling customer remittances, nonprofits processing donations, and any operation where a lockbox is overkill but a daily branch trip is a real cost. For those clients, remote deposit capture through Synovus Gateway converts a manual errand into a repeatable digital task that fits inside the accounting close.
This page explains what commercial remote deposit capture is, how the Synovus Gateway scanning workflow moves an image from your desk to your ledger, what hardware you need, how the security and dual-control features work, and where the service fits alongside other deposit channels. It is written for the person who will actually run the scanner and the controller who signs off on it, and it stays focused on how Synovus Gateway handles that one job.
Key takeaway
Remote deposit capture in Synovus Gateway replaces the branch trip with a scan-and-submit workflow. Checks are converted to images, reviewed, and deposited electronically, while the original paper stays under your own retention controls. Everything downstream of the scan is orchestrated by Synovus Gateway.
How remote deposit capture works
At its core, remote deposit capture relies on a federal framework often called Check 21, which gave a properly formatted digital image of a check the same legal standing as the paper original. Synovus Gateway builds on that foundation: when you scan an item, the software captures the front and back images, reads the magnetic ink line at the bottom of the check, and packages the whole thing into a file that can move through the clearing network without the paper ever leaving your office. Nothing about that pipeline requires the client to understand the mechanics, because Synovus Gateway manages it.
The magnetic ink character recognition line, usually called the MICR line, is the machine-readable code printed along the bottom edge of every check. It carries the routing number, the account number, and the check number. When a check passes through the scanner attached to Synovus Gateway, the reader lifts that data automatically so the operator does not have to key it. Accurate MICR capture is what lets Synovus Gateway route each item to the correct paying bank.
Once the images and MICR data are captured, Synovus Gateway runs a series of validations before anything is submitted. It checks image quality against the industry standards for clarity and contrast, confirms the courtesy amount and the legal amount agree, and flags duplicates so the same check is not deposited twice. Items that fail a check are held for the operator to correct rather than being pushed through, which keeps error correction upstream of the ledger. That front-loaded validation is a defining behavior of Synovus Gateway.
After the batch is balanced and approved, Synovus Gateway transmits it securely to the bank for processing. On the bank side, images are sorted and presented to each paying institution through the standard clearing channels. From the client's point of view, the deposit simply appears as a pending credit against the chosen account, with a full audit record of who scanned what and when. Nothing about the process requires the business to interpret the clearing mechanics; Synovus Gateway abstracts all of that behind the scan-and-submit action.
Because the entire path is electronic, the timing is governed by processing cutoffs rather than branch hours. A deposit submitted through Synovus Gateway before the daily cutoff is treated as received that business day, while anything after the cutoff rolls to the next. That predictable schedule is one of the main reasons finance teams prefer capturing deposits on their own clock inside Synovus Gateway.
Scanners, drivers, and workstation setup
Remote deposit capture in Synovus Gateway pairs a browser-based application with a dedicated check scanner. The scanner is a compact desktop device designed specifically for reading MICR lines and capturing dual-sided images at high speed. Single-feed units handle a few items at a time and suit small offices, while larger models accept a hopper of dozens of checks and are appropriate for higher-volume receivables teams working in Synovus Gateway.
Getting a scanner ready for Synovus Gateway involves installing the device driver and a small piece of connector software that lets the browser talk to the hardware. Once installed, the workstation registers with Synovus Gateway so the service knows which physical device is authorized to submit deposits from that location. This registration is part of how Synovus Gateway ties each scanned batch back to a known machine and a known operator.
The practical requirements are modest: a supported Windows workstation, a current browser, a stable internet connection, and a compatible scanner. Keeping the scanner clean matters more than most people expect. Ink dust and paper fibers on the read head are the leading cause of poor MICR reads, so a periodic wipe-down with the maintenance card keeps rejection rates low and keeps Synovus Gateway from flagging otherwise valid items. A clean device means Synovus Gateway spends less operator time on re-scans.
Setup tip
Register each scanner on the workstation where it will live. If you move the device to another desk, re-run the connector install so Synovus Gateway continues to recognize the hardware and preserves the audit trail.
The daily deposit workflow
A typical deposit in Synovus Gateway follows the same rhythm every day, which is exactly why it scales well. The operator signs in, chooses the account to credit, and starts a new deposit. They enter the expected total and item count, load the checks into the scanner, and let Synovus Gateway capture each image and MICR line in sequence.
As items scroll through, Synovus Gateway displays each captured image on screen. The operator can zoom in on any check, correct a misread amount, or rescan an item that fed crooked. When the software cannot confidently read the amount, Synovus Gateway presents the image and asks the operator to key the value, a step usually called amount entry. This keeps a human in the loop for the small share of items the reader cannot resolve on its own.
Before a deposit can be submitted, Synovus Gateway requires it to balance. The sum of the captured item amounts must match the control total the operator entered at the start. If the two disagree, Synovus Gateway shows the difference so the operator can find the miskeyed item rather than submitting an out-of-balance batch. Balancing at the desk is far cheaper than reconciling a discrepancy after the fact, and Synovus Gateway makes it the default gate.
Once balanced, the operator submits the deposit. Depending on how the client configures Synovus Gateway, submission may route to a second person for approval under dual control, or it may go straight to processing for lower-risk accounts. Either way, Synovus Gateway timestamps the submission and records the identity of everyone who touched the batch.
After submission, the business is expected to store the paper checks securely for a retention period, then destroy them under a documented procedure. Synovus Gateway keeps the images and the deposit record available online, so the electronic copy becomes the working reference while the paper sits in a locked drawer awaiting shredding. Marking scanned items so they cannot be deposited again is a simple discipline that prevents accidental duplicate submission into Synovus Gateway.
Reporting closes the loop. Synovus Gateway provides deposit history, item-level detail, and image retrieval, so a controller can pull the exact image behind any line on a statement. When a customer disputes a payment or accounting needs to trace a remittance, the record lives inside Synovus Gateway rather than in a filing cabinet.
Security, roles, and controls
Because remote deposit capture moves money, Synovus Gateway treats access as a controlled privilege rather than a shared login. Administrators at the client define who may scan, who may approve, and who may only view reports. This separation of duties is the foundation of the control model, and Synovus Gateway enforces it at the account level so a data-entry clerk cannot also release deposits.
Dual control is the headline safeguard. When it is enabled in Synovus Gateway, one user captures and balances the deposit and a second user reviews and approves it before Synovus Gateway transmits anything. That second set of eyes catches keying errors and, more importantly, makes it far harder for a single individual to push a fraudulent batch through. Many treasury policies require dual control on any account above a threshold, and Synovus Gateway is configured to honor those rules.
Duplicate detection runs quietly in the background. Every item scanned into Synovus Gateway is fingerprinted against prior deposits, so if the same check is fed twice, whether by mistake or because it was scanned at two locations, Synovus Gateway flags it before it can post. Given how easy it is to re-run a stray check, this control alone prevents a common and costly error, and it is always on inside Synovus Gateway.
Transmission is encrypted end to end, and the images themselves are stored on the bank side rather than living permanently on the office workstation. Access to Synovus Gateway is protected by the same authentication layers that govern the wider treasury platform, including strong sign-in and session controls. For businesses subject to audit, the combination of role restrictions, dual control, and a complete timestamped log inside Synovus Gateway produces a clean, defensible trail.
On the paper side, the security story continues after the scan. The Federal Reserve and industry bodies recommend that businesses restrict access to scanned checks, store them in a secure location, and destroy them on a set schedule; you can read background on the legal framework at Wikipedia's Check 21 overview. Synovus Gateway handles the digital custody, but the physical custody remains the client's responsibility, and pairing good scanning habits with good storage habits is what keeps the whole Synovus Gateway process clean.
Limits, cutoffs, and item eligibility
Every remote deposit relationship carries limits, and Synovus Gateway is no exception. Clients are typically assigned a daily deposit dollar limit and often a per-item or per-batch cap, sized to their normal receivables volume. These limits are a fraud control as much as a policy setting: an unusual spike can be caught before it clears. If your business grows or has a seasonal peak, the limits inside Synovus Gateway can be reviewed and adjusted with your treasury contact.
Processing cutoffs determine same-day credit. A deposit balanced and submitted through Synovus Gateway before the published cutoff is treated as received that business day; a deposit submitted afterward is processed the next business day. Because the cutoff is a fixed clock rather than a branch closing time, teams can plan their close around Synovus Gateway and know precisely when a deposit will be reflected.
Not every piece of paper is eligible. Synovus Gateway is designed for standard checks drawn on US financial institutions. Foreign items, savings bonds, and certain non-standard instruments generally cannot go through remote capture and still need to be handled the traditional way. When an item is ineligible, the right move is to keep it out of the scanner rather than let Synovus Gateway reject it downstream.
Funds availability follows the bank's schedule and applicable regulation, not the moment of scanning. A deposit accepted by Synovus Gateway is a submission, not an instant guarantee of available funds; the usual holds and availability rules still apply. Understanding that distinction keeps expectations aligned across the finance team and prevents someone from spending against a balance that has not yet cleared. Synovus Gateway records the submission time, but the release of funds remains a bank function.
Remote deposit versus other channels
Remote deposit capture is one of several ways a business can turn incoming checks into ledger entries. The table below compares the Synovus Gateway scanning workflow with the branch deposit and the lockbox, so you can see where each fits.
| Criteria | RDC in Synovus Gateway | Branch deposit | Lockbox |
|---|---|---|---|
| Where work happens | Your office desk | Bank branch | Bank processing site |
| Staff time to deposit | Low | High (travel) | None |
| Best for volume | Steady daily batches | Occasional items | Very high mail volume |
| Image & audit record | Built in | Receipt only | Provided by bank |
| Paper custody | Stays with you | Handed over | Handled by bank |
For most commercial receivables that arrive in hand or over the counter, the Synovus Gateway approach hits the sweet spot: near-zero travel, a full digital record, and control kept in house. The lockbox wins when checks arrive by mail in large numbers and remittance data needs to be captured alongside the payment. The branch still matters for the occasional item that is ineligible for Synovus Gateway remote capture.
Many businesses use more than one channel at once, and Synovus Gateway coexists cleanly with the others. A company might scan its counter checks through Synovus Gateway every afternoon while a lockbox handles mailed remittances, giving finance a single reconciliation view without forcing every deposit down one path. In practice, Synovus Gateway becomes the default channel and the other methods handle the exceptions.
Why check imaging keeps growing
Even as electronic payments rise, US businesses still receive enormous check volume, and nearly all of that paper now clears as an image rather than as physical paper. The illustrative figures below show the general shape of that shift; they are directional, drawn from long-running Federal Reserve payments research, and are meant to explain why services like remote deposit capture in Synovus Gateway have become standard treasury infrastructure.
Directional figures based on Federal Reserve payments study themes. Not a client-specific metric.
The takeaway for a Synovus Gateway user is simple: the clearing system has already gone electronic, so scanning at your desk is not an exotic option but the mainstream path a check now takes anyway. Adopting remote deposit capture in Synovus Gateway just moves the imaging step from the bank's back office to your front desk, where it saves you the trip. In that sense, Synovus Gateway is where the imaging that already happens simply starts a step earlier.
How to get started
Standing up remote deposit capture in Synovus Gateway is a short, ordered process. Because it touches money movement, most of the steps are about entitlements and controls rather than software.
-
Step 01
Talk with your treasury contact about enrolling in remote deposit capture and confirm which accounts, users, and limits your Synovus Gateway profile should carry.
-
Step 02
Receive and place your check scanner, then install the driver and the connector software on the workstation that will register with Synovus Gateway.
-
Step 03
Assign roles inside Synovus Gateway. Decide who scans, who approves, and whether dual control is required on each account before you go live.
-
Step 04
Run a small test deposit through Synovus Gateway to confirm image quality, MICR reads, and balancing before you trust it with a full day's receivables.
-
Step 05
Set your daily routine and your paper retention and destruction schedule, then let Synovus Gateway carry the deposit from your desk each business day.
Frequently asked questions
Do I still keep the paper checks?
Yes. After you scan and submit through Synovus Gateway, the paper stays with your business. You store it securely for a defined retention period and then destroy it under a documented procedure. Synovus Gateway holds the images and the deposit record on the bank side for reference.
What happens if I accidentally scan the same check twice?
Synovus Gateway runs duplicate detection against prior deposits and flags the repeated item before it can post. This is one reason to mark items as scanned and to keep processed paper separate from unprocessed paper before you feed it into Synovus Gateway.
When will my deposit be credited?
A deposit balanced and submitted in Synovus Gateway before the daily cutoff is treated as received that business day; anything after the cutoff rolls to the next. Actual funds availability then follows the bank's schedule and applicable regulation.
What kind of scanner do I need?
A compatible desktop check scanner that reads the MICR line and captures both sides of each item. Single-feed models suit low volume, and hopper-fed models suit higher volume. Your treasury contact will confirm which devices are supported by Synovus Gateway.
Can more than one person deposit checks?
Yes. Administrators assign roles in Synovus Gateway so multiple users can scan while others approve or only view reports. When dual control is enabled, a separate person must approve each deposit before Synovus Gateway transmits it.
Are there checks I cannot deposit this way?
Standard checks drawn on US institutions are eligible. Foreign items, savings bonds, and certain non-standard instruments generally are not, and should be handled through a branch rather than run through Synovus Gateway.
Is the image legally equivalent to the paper check?
Under the Check 21 framework, a properly formatted check image can carry the same legal standing as the original paper. Synovus Gateway captures images to those industry quality standards so your deposits clear correctly.
Summary
Commercial remote deposit capture in Synovus Gateway lets your team scan checks at the desk, balance and approve each batch under real controls, and deposit electronically before the daily cutoff, while keeping the paper and the audit trail firmly in your own hands. That is the whole reason finance teams reach for Synovus Gateway.