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Accounts & Deposits

One foundation forevery account anddeposit product

Design, launch and operate savings, current, term deposit and stored value products from a common account, product and ledger foundation.

Financial core connecting account, product and ledger foundations

Common capabilities. Different propositions.

While account products serve different purposes, they rely on the same underlying capabilities. Tachyon provides these once and lets banks configure them across products.

Product configuration

Product structures are defined as configuration, so new propositions are set up by product teams rather than release cycles.

  • Structures, variants and eligibility defined once and reused across products
  • Pricing, fees and interest rules configured per segment
  • Versioned changes without software releases
Accounts & deposits

Customer & Account model

One customer, account and balance model spans every product.

  • Shared customer, account, balance and relationship entities
  • Linked, bundled and joint account structures
  • Consistent identity and KYC data across propositions
Accounts & deposits

Real-time origination

Application to activation runs as a configurable straight-through flow, with pre-built exception handling.

  • Configurable application, verification and activation stages
  • Straight-through processing with real-time account creation
  • Exception handling and manual review queues where needed
Accounts & deposits

Lifecycle management

Account events are automated across their full life, from first credit through dormancy and closure.

  • Status transitions, renewals, dormancy and closure automated
  • Statements, passbooks and notifications generated on schedule
  • Event-driven hooks for downstream systems
Accounts & deposits

Financial processing & ledger

Every movement posts in real time to a double-entry ledger that acts as the single source of financial truth.

  • Real-time postings and balance updates
  • Double-entry accounting with full audit trails
  • Consistent financial and regulatory reporting
Accounts & deposits

Controls & Servicing

Controls apply at product, account and transaction level, so servicing teams operate within defined limits.

  • Rules, limits, holds and mandates enforced in real time
  • AML, sanctions and fraud screening during onboarding and account opening
  • Approval hierarchies and maker-checker workflows
  • Operational servicing actions with audit history
Accounts & deposits
Every account and deposit product, on one core

Savings accounts that adapt to every customer segment

Build differentiated savings propositions with configurable interest, balance and servicing policies while connecting the account directly to the payment instruments and experiences customers use every day.

Accounts and deposits
  • Flexible interest structures

    Slabs, interest payout frequency, interest accrual methods and segment-specific rates.

  • Card bundling

    Issue and link debit cards as part of the savings proposition, with account-to-instrument relationships managed together.

  • UPI issuance

    Create UPI credentials from the savings account and push-provision them to supported UPI apps for immediate use.

  • Sweep and reverse-sweep

    Automatically move surplus or required funds between savings and linked deposit accounts.

  • Account variants and relationships

    Joint accounts, nomination, minor-to-major conversion and segment-specific minimum-balance or fee policies.

  • Digital servicing

    Statements, passbook, account controls and other servicing actions available on demand.

Business accounts built for how enterprises operate

Support transaction-heavy business banking across sole proprietors, SMEs and large corporates with account structures, controls and payment operations designed for business use.

Accounts and deposits
  • Multi-entity structures

    Model companies, branches, subsidiaries and operating relationships within a single banking proposition.

  • Signatories and mandates

    Configure approval hierarchies, signing rules and account-level authorities for controlled business operations.

  • Bulk payments and collections

    Support high-volume transfers and business payment workflows directly from the account.

  • Overdraft and liquidity controls

    Attach credit limits, monitor utilization and manage liquidity alongside the current account.

  • Automated sweeps

    Move surplus balances into deposits or other linked accounts according to configurable thresholds and rules.

  • Business-grade servicing and controls

    Real-time balances, transaction visibility, limits, holds and operational controls.

Term-based deposits with automated maturity management

Launch fixed-deposit products with configurable tenures, interest structures and payout choices, while automating the full deposit lifecycle from booking through maturity.

Accounts and deposits
  • Tenure and rate configuration

    Define tenures in days, months, years or a combination. Configurable pricing methods and segment-specific rates.

  • Payout flexibility

    Support cumulative deposits and periodic interest payouts or at maturity.

  • Maturity management

    Configure principal-only, principal-plus-interest or partial auto-renewal and route maturity proceeds to linked accounts.

  • Premature closure

    Support partial or full withdrawal with automatic penalty computation.

  • Liquidity against deposits

    Mark and release liens for overdrafts or loans, with configurable loan-to-value and margin policies.

  • Deposit-specific compliance

    Automate interest accrual, TDS treatment, PAN validation and audit-ready deposit reporting.

Purpose-driven accounts for everyday spending

Create stored value propositions for prepaid, employee benefits, wallets and other targeted use cases with purpose-tagged balances and transaction-level controls.

Accounts and deposits
  • Purpose-tagged balances

    Maintain separate balances or sub-ledgers for meals, fuel, rewards, allowances and other designated uses.

  • Spending controls

    Enforce purpose, category, merchant and transaction-level restrictions in real time.

  • Flexible funding

    Support individual loads, scheduled funding, bulk employer disbursements and just-in-time funding.

  • Real-time balance management

    Post transactions instantly and provide purpose-wise visibility into balances and usage.

  • Instrument flexibility

    Connect stored value accounts to physical or virtual cards and other payment instruments as required by the proposition.

  • Program controls

    Configurable alerts, reporting, compliance tracking and audit trails for customers, employers and program operators.