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Custom Investment Accounting Software

Features, Development Steps, Costs

With 19 years of experience in investment IT and 17 years in accounting software development, ScienceSoft engineers custom digital solutions that help investment firms securely automate their portfolio accounting operations.

Custom Investment Accounting Software - ScienceSoft
Custom Investment Accounting Software - ScienceSoft

Investment Accounting Software: Key Aspects

Investment accounting software is used to streamline investment transaction recordkeeping, asset valuation, cash positioning, and investment reporting workflows. Such solutions automate investment data entry and reconciliation and enable full visibility of multi-portfolio cash flows.

Custom investment accounting software can be designed to support multi-currency, multi-book investment recordkeeping in accordance with IFRS, local GAAP, statutory, and other necessary standards. Custom solutions can automate unique calculations (e.g., fair market value for alternative investments, total return swap margin, multi-tier carried interest), as well as specific portfolio accounting workflows like multi-dimensional intraday positioning and region-specific tax reporting. They can be powered with artificial intelligence to enable data-driven tax optimization.

Another crucial advantage of custom software is that it can be integrated with any required systems (including legacy software and third-party platforms) and upgraded with new features when the company’s needs or regulatory rules change.

  • Key integrations for investment accounting solutions: investment portfolio management software, investment and trading platforms, custodians’ systems, and more.
  • Implementation time: 7–13 months on average.
  • Development costs: $200,000–$600,000+, depending on solution complexity and the chosen development approach. Use our free calculator to estimate the cost for your case.
  • Annual ROI: up to 190%.

How Investment Accounting Software Adds to the Bottom Line

In their recent Wealth and Asset Management 4.0 report, Deloitte & ThoughtLab cite portfolio accounting among the highest-return investment automation areas. Based on ScienceSoft’s estimates, automating investment accounting can bring incumbents an annual ROI of up to 190% with a payback period of around one year.

The ROI is driven by the following operational benefits:

Maximized automation rate

Investment accounting software eliminates up to 95% of manual routines across transactional data entry, reconciliation, and reporting. This lets investment firms optimize resources across low-value tasks and free accounting specialists for strategic planning and optimization activities.

Operational time savings

With dedicated software, investment accountants can handle their daily tasks 50–90%+ quicker, driving operational efficiency and eliminating delays. The biggest time savings come from data-intensive workflows. For example, portfolio data can be prepared for close in minutes rather than days.

Enhanced accounting accuracy

Automation removes human error across investment accounting tasks, which prevents financial losses associated with flawed data and operations. Asset management firms that employed dedicated software report a 90%+ improvement in investment recordkeeping accuracy.

Key Features of Investment Accounting Software

Below, ScienceSoft’s investment IT consultants share a comprehensive list of features that would form the core of a robust investment accounting system.

Accounting for multiple investment types

Custom software can support any required asset classes, including stocks, bonds, cash equivalents, derivatives, mutual funds, and alternative investments like real estate or crypto assets. Fund administrators use a no-code logic builder to set up tailored data entry and transactional rules for each instrument.

Automated data gathering

Activity data is automatically aggregated from investment management systems, brokerages, trading platforms, custodians, etc. The data can be captured in real time or on a regular schedule (e.g., end-of-day syncing with a portfolio management system for daily closing).

Investment book of record (IBOR)

The collected data is recorded in an investment book of record according to user-defined rules. Customizable IBOR structure allows fund admins to configure accounts, hierarchies, asset types, reporting metrics, and data presentation formats (default view, drill-up and drill-down options, particular visualization techniques).

Multi-book investment accounting

Investment firms can maintain parallel sets of investment records for different reporting needs. The books can be configured for various base currencies, accounting frameworks (IFRS, US GAAP, UK GAAP, SOCPA, etc.), and accounting methods, e.g., trade-date vs. settlement-date or accrual-based vs. cash-based methods.

Multi-currency bookkeeping

For cross-border investment operations like foreign trading and international dividend payments, the software automatically converts transaction currency to the book’s base currency and calculates FX gains and losses. Similarly, it automates conversion between base and reporting currencies for multi-jurisdictional reporting.

Automated accounting calculations

Metrics critical to investment accounting, such as realized and unrealized capital gains, cash flows, accruals, positions, and management fees, are calculated automatically based on predefined methods (e.g., TWR, MWRR) or custom formulas. The software can automate complex tasks like distribution waterfall calculations.

Investment valuation

Intraday fair market value and net asset value (portfolio- and lot-level) are calculated based on user-defined rules, taking into account the market value of each investment. AI can be employed to pull up-to-date market prices for portfolio assets directly from market data platforms and calculate dynamic asset values in real time.

Cash flow and liquidity management

Interactive dashboards let users track investment-related cash inflows, outflows, and liquidity ratios. Fund administrators can configure liquidity limits to meet redemption, operational, and compliance requirements. The software runs trend-based cash forecasting and automatically alerts admins about upcoming liquidity shortfalls.

Corporate action processing

Corporate actions like dividend distributions, stock splits, M&A, and spin-offs are automatically captured, analyzed, and applied to accounting records. For example, in case of a stock split, the system recalculates the number of shares held in a portfolio and the average cost per share and adjusts the records accordingly.

Tax lot accounting

Custom software can calculate taxes for assets held in taxable, tax-deferred, and tax-exempt accounts based on jurisdiction-specific tax rates, wash sale rules, and regulatory requirements (e.g., TCJA for the US). AI can assist in tax-loss harvesting and suggest the optimal investment allocations and funds withdrawal timing to minimize the tax burden.

Reconciliation and exception handling

Custom rules for handling data, transaction, and calculation discrepancies can be applied to both conventional accounting engines and AI models. The software runs continuous reconciliation, flags mismatches, and reports them to the responsible parties. Employees can track exceptions by priority and resolution status in dedicated dashboards.

Multi-entity and fund accounting

For investment companies with multiple entities or funds (e.g., private equity firms managing multiple SPVs), the software enables distinct entity-level accounting, automated inter-entity transactions (netting, fee allocations, investor profit-sharing calculations, etc.), and rule-based creation of consolidated reports.

Investment reporting

Reports on investment KPIs (portfolio returns, liquidity ratios, etc.) can be automatically generated from customizable templates ad hoc or on a set schedule. The software can also produce regulatory filings in compliance with the necessary standards (GAAP, FASB, SEC, etc.), such as IRS Forms 8949 for tax lot management.

Security and compliance

Investment accounting software is protected via role-based access control, multi-factor authentication, data encryption, and other robust security mechanisms. Custom tools can be built in compliance with SOX, SEC, SOC, GDPR, NYDFS, and more. Intelligent analytics can be used to detect fraud and non-compliance in real time.

Advanced features

AI-powered virtual assistance

Generative AI copilots can provide investment accounting teams with real-time assistance across their daily tasks. For example, a specialist can ask a smart bot to summarize data for a report, retrieve source documents for an investment transaction from corporate databases, or explain record mismatches in plain language.

Investment data can be automatically hashed, timestamped, and recorded in a tamper-proof, immutable blockchain ledger. Blockchain provides a complete audit-ready log of investment accounting records, enables quick detection of unauthorized accounting data manipulations, and minimizes risks of sensitive data breaches.

Not Sure Which Features Will Work Best for Your Case?

ScienceSoft is here to help. Our consultants can advise on the optimal investment accounting features for your specific needs and suggest pragmatic ways to bring them to your workflows.

Necessary Integrations for an Investment Accounting System

Necessary Integrations for an Investment Accounting System

  • To quickly enter investment transactions in the IBOR, streamline reconciliation, and ensure accurate liquidity forecasting.
  • To plan investments with cash positions and liquidity limits in mind.

For real-time recordkeeping of investment and trade transactions.

If you manage investor reporting tasks in CRM, your investment accounting solution will require CRM integration.

  • To automatically pull financial data into investor reports.
  • For fast reconciliation of investor-related cash flows.

Financial market data platforms

e.g., Thomson Reuters, Bloomberg, Morningstar

To get up-to-date asset price data for FMV and NAV calculations.

Custodians’ systems

To easily reconcile managed investments and quickly update accounting records when asset structures change.

To quickly feed investment finance data into enterprise-level books and maintain consistency across all organizational accounts.

Investment firm’s bank accounts

To promptly record management fee payments and reconcile cash positions.

Six Steps to Develop a Robust Investment Accounting Solution

Below, ScienceSoft’s development team shares their common steps and best practices to deliver high-ROI investment accounting solutions quickly and at an optimal cost.

1.

Requirements engineering

At this stage, business analysts gather the company’s requirements for investment accounting software and create a functional specification for the future solution.

  • Compliance consultants can map regulatory requirements relevant to your software at early planning stages. This way, your functional specification will include compliance features from the onset.
  • Engaging fund administrators in the design process helps adequately prioritize software features for launch, exclude redundant functionalities, and secure employee buy-in for high adoption.
ScienceSoft

ScienceSoft

2.

Technical and UX/UI design

This stage comprises processes like business logic design, UX and UI design, architectural design, and tech stack selection for the investment accounting solution.

  • At ScienceSoft, we reuse business logic components (accounting rules, balance formulas, etc.) across multiple features, where possible. Reusable logic contributes to accounting software accuracy, reduces development efforts, and enables quicker software evolution with minimized risks to logic integrity.
  • Modular SOA, microservices, and serverless architectures let you decouple, reuse, and independently develop components (UI elements, business logic, databases). This means you can build the solution faster and quickly roll out future upgrades without affecting the entire system. Applying such flexible architectures is how we maximize the useful life of investment systems.
  • Software tech stack offers vast opportunities for cost optimization. By using ready-made logic building blocks (e.g., QuantLib formulas), OOTB UI components (e.g., SyncFusion’s pre-built charts), and reusable deployment scripts, you can cut the share of costly custom coding and speed up development.
  • Accountants appreciate intuitive user journeys and familiar screens. Opt for clear, uncluttered interfaces and spreadsheet-like investment record views to introduce convenient employee experiences.
ScienceSoft

ScienceSoft

3.

Project planning

Here, you need to map the scope of project tasks, define the resources needed to deliver your investment accounting solution, and estimate project timelines and budget.

  • Detailed software and project documentation is crucial to project planning and adequate progress assessment. Explore the must-have documents on our dedicated page.
  • Various cost estimation techniques provide different precision and work best for different project stages. Follow the link to discover ScienceSoft’s estimation practices for maximized budgeting accuracy.
  • Proactive risk mitigation planning will safeguard you from project disruptions and software depreciation during development. When composing a risk response plan, factor in the known and potential risks across project operations, technology, business constraints, and external events.
ScienceSoft

ScienceSoft

4.

Development and testing

This is the stage where developers code the back end of investment accounting software (including APIs and specialized components like ML models for tax optimization), create user interfaces, and set up scalable data storage.

  • Implementing DevOps (CI/CD, container orchestration, etc.) helps speed up development, testing, integration, and deployment operations. It also eliminates manual errors and minimizes regression risks throughout delivery.
  • At ScienceSoft, we usually run testing in parallel with development to spot and fix code issues quickly. We tailor our approach to testing based on each project's needs and constraints. Check our dedicated page for insights into the QA tactics we prioritize for accuracy- and security-sensitive solutions like investment accounting software.
  • Well-organized change request management will help you quickly implement feasible adjustments to your solution while preventing scope creep. Here’s how to establish a structured approach.
ScienceSoft

ScienceSoft

5.

Integration and data migration

Back-end engineers integrate the investment accounting solution with the necessary corporate and third-party systems using custom APIs and connectors. You may also need to migrate investment records from your existing tool to the new solution.

  • Integration testing is a must to ensure smooth and secure data flows between the connected systems.
  • Migrating investment data in small fractions and outside working hours will let you quickly roll back the changes if something goes wrong without affecting fund administrators’ workflows.
ScienceSoft

ScienceSoft

6.

Deployment

At this stage, development teams configure investment accounting software infrastructure, set up data backup and recovery mechanisms, and deploy the solution to production.

  • Establishing robust network protection tools (SIEM, IDS/IDP, firewalls, intelligent EBA, etc.) is a must to secure your solution and its underlying infrastructure against cyber threats.
  • Running a pre-launch compliance audit will let you double-check software compliance with the latest regulations.

Once your solution goes live, you need to organize its support and maintenance. Plan in advance to ensure timely knowledge transfer from the development team to support engineers. Dedicating a team of help desk agents will ensure your accountants get swiftly assisted in solving arising operational issues.

Financial and Banking IT Consultant and Lead Business Analyst at ScienceSoft

ScienceSoft’s Featured Investment Software Projects

Discover our selected success stories to learn how the process from above can be put into practice.

Technology Stack for Investment Accounting Software

Investment Accounting Software Development Costs

In ScienceSoft’s experience, the cost of custom investment accounting software may vary from $200,000 to $600,000+, depending on the solution’s functional complexity, the scope of integrations, performance, security, and compliance requirements, and the chosen sourcing model.

Learn the Cost of Your Investment Solution

All you need is to answer a few questions about your business requirements. This will help our experts better understand your needs and deliver a tailored estimate much faster.

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*What type of investment solution do you need?

*What functional modules should your portfolio solution include?

*What capabilities should your investment research solution provide?

*What capabilities should your investor relationship management solution provide?

*What capabilities should your investment accounting solution provide?

*What capabilities should your investor reporting solution provide?

*What document management features do you need? Select all that apply.

*What capabilities should your compliance solution provide? Select all that apply.

*What features should your investor portal provide? Select all that apply.

*What capabilities should your investment app provide? Select all that apply.

*What capabilities should your investment platform provide? Select all that apply.

*What capabilities should your trading platform provide? Select all that apply.

*What capabilities should your robo-advisory solution provide?

*What type of investment analytics should your solution provide?

*How promptly should changes in source data be reflected in your solution?

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*What capabilities should your AI assistant provide? Select all that apply.

*What blockchain solution(s) do you want to develop?

*What type of company do you represent?

*What is the expected number of software users?

Are you going to sell your software to:

*How many individuals will use your software, approximately?

*How many organizations are you planning to target, approximately?

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How many organizations are you planning to target, approximately?

*How many end users (both corporate and individual users) will use your software, approximately?

*Which software version do you need?

*What type of investment software do you need?

*What asset classes should your solution support?

*Should your future software provide advanced analytics?

Are there any compliance requirements for your planned solution? Choose all that apply.

*Do you have any preferences for the deployment model?

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Why Develop Investment Accounting Software With ScienceSoft

Our BFSI Clients Say

We are impressed with ScienceSoft’s pragmatic project management, quality-first mindset, and transparent communication. They are strongly motivated to deliver maximum value with their services.

Our collaboration was a true partnership. The team was open, attentive to our requirements, and accurate in addressing them. The delivered solution is exactly what we needed.

We especially appreciate ScienceSoft’s professional approach to security issues, which were among our main concerns due to strict regulations.

What makes ScienceSoft different

We deliver high-quality financial solutions no matter what

ScienceSoft delivers financial IT solutions that outperform competitors in logic accuracy, no matter the challenges posed by evolving customer expectations, changing regulations, or legacy system constraints.

See how we deliver results