Fintech Software That Replaces Manual Spreadsheets

Drift checks, tax-aware trades, and custodian files should be separated from workbooks. We develop fintech software for RIAs, wealth managers, and fintech firms focusing on accuracy in rebalancing, trading, and integration. 

Potential Annual Value Added By Disciplined Rebalancing
0 %
Of An Advisor's Day Spent On Low-Value Admin Work
1 %
Wash-Sale Window Before And After Every Sale
1 Days

Replace the Workbook With a Rebalancing Engine That Delivers

At Genius Logix, we aim to transform portfolio rebalancing from outdated methods like exported positions and manual workbooks to advanced software that monitors drift, creates tax-aware trades, and ensures clear audit trails. We also provide connection, testing, and maintenance, offering vendor-neutral guidance on development and purchasing decisions.

Built on Platforms
You Already Trust

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What Manual Rebalancing

Costing Your Firm

Positions Exported By Hand

Holdings are pulled from each custodian, pasted into workbooks and reconciled by eye before any trade is considered.

Without daily threshold checks, accounts wander past their targets until someone reviews them at quarter-end.

Lot selection, short-term gains and the 30-day wash-sale window are hard to track by hand, so a rebalance can create a tax bill.

Spouses, trusts and retirement accounts need coordinated decisions, which one workbook tab per client cannot deliver.

Each custodian has its own file layouts, trade rules and cut-off times, so every new one adds manual work.

When every advisor runs their own sheet, two clients on the same model can end up with different trades.

Copied cells and overwritten files make it hard to show why a trade was made when compliance or a client asks.

How a Rebalance Runs, From Drift to Trade

Here is what happens each day inside the platform, from the first position feed to the last reconciled trade.

Daily Position And Balance Sync

Holdings, cash and transactions load from each custodian overnight, with exceptions flagged before the market opens.

Model Portfolio Management

Build and version models, sleeves and targets, then assign them to accounts, households or whole books.

Drift Detection And Alerts

Set thresholds by account, asset class or security and see which portfolios need action today.

Tax-Aware Trade Generation

Choose lots, respect gain budgets and avoid wash sales, and harvest losses where they help.

Household-Level Rebalancing

Decisions apply across linked accounts, with asset location and account restrictions respected.

Cash Raising And Withdrawals

Raise cash for withdrawals and fees with the least tax and drift impact.

Software Built for the Way You Sell and Ship

From the first bulk quote to the final delivery, we build the software your buyers and teams use every day. Start with one module or connect them all.

One Platform,
Every Custodian

Your clients’ assets sit in more than one place. Your software should see all of it, and trade across all of it.

Daily Data Feeds

Positions, balances, transactions and cost basis from each custodian, loaded and validated automatically.

Trade Files And Orders

Trades sent in the format each custodian expects, with confirmations and rejections returned.

Account Mapping

New accounts, transfers and closures reflected in the platform without manual setup.

Multi-Custodian Households

Accounts held at different custodians roll up into one household view for rebalancing.

Exception Queues

Missing files, unmatched positions and rejected trades land in a queue with an owner and a status.

Your Other Systems

CRM, portfolio accounting and reporting tools connected, so advisors work from one set of numbers.

Build With Us, Your Way

Some firms need a software vendor. Others need a technology partner. We work with RIAs, wealth managers, TAMPs, broker-dealers, family offices and fintech startups in whichever way fits.

01

Custom Build

We design and build rebalancing software around your firm's models, rules and workflow.

02

Co-Development

Your investment team and our engineers build the platform together, sprint by sprint.

03

White-Label Platform

Launch rebalancing and trading under your own brand for your advisors or your clients.

04

Integration Partner

Add custodian connections, data feeds and reporting to the platform you already use.

05

Dedicated Engineering Team

Developers who maintain and extend your platform after launch through Managed Services.

Other Industries
We Work In

The right system depends on how your industry works. We bring that context to every selection and roadmap.

Frequently
Asked Questions

Who do you build fintech software for?

We work with RIAs, wealth managers, TAMPs, broker-dealers, family offices, asset managers and fintech startups, from small advisory firms to multi-custodian enterprises.

Both. We compare building custom, buying and integrating before recommending anything, so you only build what gives your firm an edge.

Yes. A typical start is to import your models and positions, run rebalances in parallel with your current process, and switch over once the results match.

Yes. We build in lot-level selection, gain budgets, loss harvesting and wash-sale checks. Your tax and compliance teams set the rules, and we encode them.

We scope each connection to the custodians you use, covering data feeds and trade files. The first step is a review of your custodians and file formats.

Yes. Many projects start with a single module and add trading, reporting and integrations over time.

We build with role-based access, encryption and audit trails, and your security team can review the design before launch.

Yes. We work as a build partner, a co-development team or a white-label provider. The right model depends on how you want to own and sell the platform.

Yes. We provide ongoing monitoring, updates and changes as custodians, rules and strategies evolve.

Let’s Map Your Practice’s Workflow Together