Cost of funds is often the starting point when evaluating lending partnerships, and for good reason. In a business where margins matter, even a modest difference in funding rates can have a meaningful financial impact.
On an average outstanding funded portfolio of ₹100 crore, a difference of 25 basis points translates into approximately ₹25 lakh in annual funding costs. That is a tangible commercial advantage, whether it contributes to profitability, supports competitive borrower pricing or creates room for business expansion.
But the quoted rate does not tell the complete story.
The economics of a lending partnership also depend on how effectively capital is deployed, what it costs to establish and operate the programme, and whether the arrangement works commercially for both institutions.
The economics beyond the quoted rate
Two lending partnerships can offer similar access to capital but carry different costs of execution and different economics as they scale.
The cost of execution
Consider two potential funding partners. Partner A offers a rate of 10%, while Partner B quotes 10.25%.
Now consider the operating arrangements supporting those rates.
One programme may have well-established processes for information exchange, case handling, reporting and reconciliation. Another may require more manual intervention, repeated clarifications and additional coordination between teams to achieve the same outcomes.
These differences have financial consequences.
They affect the resources required to run the programme, the number of cases that can be handled efficiently and, in some circumstances, the pace at which eligible business can be financed.
The additional operating costs can erode, or even outweigh, the advantage of a lower funding rate.
Commercial certainty also matters. The conditions governing funding availability, programme activation and subsequent deployment influence how confidently an originator can plan its business and commit resources. A competitively priced arrangement may offer less practical value if the capital cannot be deployed with reasonable predictability.
The point is not that a lower rate necessarily comes with higher operating costs or greater uncertainty. It is that the funding rate, the cost of operating the arrangement and the reliability of capital deployment must be evaluated together.
The economics of scale
The economics of a programme also change as volumes grow.
Upfront investments in technology integration, system configuration and process implementation can be spread across a larger portfolio, improving unit economics. Recurring operating costs, however, may increase with every additional loan if processes remain heavily dependent on manual intervention.
Two programmes with similar economics at launch can therefore perform differently at scale. What matters is not only the initial cost of establishing the arrangement, but how efficiently it can support the expected business volumes.
Two partners, different economic priorities
A lending partnership must make commercial sense for both the originator and the participating lending institution. Yet the two may evaluate its attractiveness through different lenses.
For an originator, dependable access to funding supports business continuity and growth. The commercial assessment includes the income retained from the arrangement, the cost of originating and servicing loans, and the ability to finance the intended customer segments and products.
For the lending institution, the assessment centres on risk-adjusted returns, portfolio quality, capital allocation and the cost of managing the exposure.
These priorities are connected, but they are not always identical.
An originator may see significant growth potential in a particular loan product or borrower segment. The lending institution may have a different appetite for that exposure, based on its portfolio composition, credit strategy or return expectations.
Neither position is inherently unreasonable. The challenge is to determine whether the proposed partnership can accommodate both sets of commercial objectives.
This alignment matters because funding capacity alone does not establish the scale of a viable programme. The business that can actually be undertaken depends on the intersection of the originator's lending opportunity and the lending institution's agreed credit appetite.
Similarly, a commercially attractive arrangement at launch may need to be reassessed as the portfolio develops.
Changes in product mix, borrower profiles, credit performance or business volumes can affect returns and resource requirements for both participants.
A sustainable partnership is therefore not one in which either side secures the maximum immediate advantage. It is one in which both institutions have a sound commercial reason to continue and expand the relationship.
Choosing for long-term commercial value
When comparing lending partners, the decision is rarely as simple as selecting the lowest rate or the arrangement with the fewest operational requirements.
The more useful assessment considers three connected questions.
What business can the partnership realistically support?
A funding commitment must be considered alongside the products, borrower segments and portfolio characteristics that both institutions are prepared to finance.
A large funding commitment may have limited commercial value if the agreed programme addresses only a small portion of the originator's intended business. Conversely, a more focused partnership may be commercially attractive if there is sufficient eligible business and a clear fit between the institutions.
The objective is not to relax credit standards to increase volumes. It is to establish whether there is a meaningful and viable lending opportunity within the agreed parameters.
What is the expected economic contribution?
The comparison should account for funding costs, retained income, programme expenses and the financial implications of the applicable commercial and risk arrangements.
Looking at these elements together helps distinguish a lower headline funding cost from a genuinely more advantageous commercial arrangement.
Will the economics hold as the partnership grows?
A programme that is profitable at one level of business may not remain equally attractive at another.
Growth can improve economics by spreading fixed costs across a larger portfolio. It can also expose limitations in operating capacity, require additional investment or change the portfolio's risk and return characteristics.
The relevant question is whether the arrangement can accommodate the expected direction of the business without progressively eroding the value it was designed to create.
These considerations will not carry equal weight in every partnership.
For a programme with stable volumes, standardised processes and limited operating complexity, a lower funding rate may well be the deciding advantage.
For a programme involving variable volumes, multiple products or evolving execution requirements, operational adaptability and commercial certainty may carry greater weight in the overall evaluation.
The appropriate choice depends on the actual economics of the arrangement, not on any single parameter.
Beyond the headline number
A funding rate is negotiated at the beginning of a partnership. Its commercial value is established over the life of the programme.
The strongest lending partnership is not necessarily the one offering the lowest cost of funds, but the one that delivers sustainable economic value for both institutions through the business it can support, the costs it incurs and the returns it generates.