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Presented by:

Anupam2007CS50211

Vikas Prajapati2007CS50189

Managing Microfinance with Paper, Pen and Digital

Slate

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IntroductionRelated WorkProblem DescriptionSolution DesignResults and Discussion

Contents

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IntroductionMicrofinance, Self Helf Groups and the Problem

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Financial services to low-income clients who lack access to formal banking

Provides access to credit, savings and insurance.

Microfinance

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10-20 participants per groupSupport from NGOs, banks and government

agencies86 million households; 6 million SHGs; $3.7

billion savings

Self Help Group Model

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Data Accuracy and CompletenessProcess EfficiencyOnly 15% complete, updated and accurate

recordsDiminishes the ability of the SHG to borrow

money from financial institutions.Debt/Equity ratio: 1.4 compared to maximum 4

Problem: Quality of Record Keeping

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Related Work

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Camera-enabled mobile phones, Simputers, handheld devices, palm pilots, J2ME applications on Java phones, Laptops.

Low financial viability of all these systems.No deployment of scalable model.Paper based system preferred by the users.

ICT For Record Management

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Phone: Voice in voice outIVRS: Text in Voice outMenu Based: GraphicSMS: Text in Text outEnter electronic data through a natural UI

involving writing.

Data-Management By Semi-literate Users

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OMR/OCR like model.Mobile phones to capture data from paper

forms.Digital pen

Plain paperSpecial paper

All processing done on PCNo real-time feedbackIntuitive and natural UI required

Paper-Digital Continuum

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Problem DescriptionPaper-only and Computer Munshi

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Existing systemsPaper-Only

Ledger maintenanceHeavy burden on the WriterInaccurate and Inefficient

Computer Munshi (CM)PM/CM charge moneyLong cycle period (~1 week)Unexpected additional time

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Low Data AccuracyRecording errorsCalculation errorsLegibility problems

Low Data CompletenessLow Process Efficiency

Error resolutionTransport delaysExtended meeting time

Problems with Current System

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Solution Design

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Easily usable by WritersReliable and transparent to membersFunctional in remote locationsFinancially sustainable with user fees only

Design Considerations

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Stylus, keypad or keyboards inputVoice inputHandwritten input with Digital pen

Available Options for Input

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Built Record Management softwareNavigation using stylusDigit recognizer (local language)Computation logicSpeaker for audio feedbackImmediate error resolution

What is Digital Slate?

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Single point of data entryNatural input mechanismNo need for manual calculationsInstant updates reportedAudio output for verificationCompleteness checks

Key Design Elements

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UI Screen Shots

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Cost analysis

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Results and Discussion

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Automatic calculations a big helpImmediate error correctionTransparency due to voice feedbackNo time constrained physical movement of

paperHandwritten mechanism favored by usersLess recording time

All key areas of concern addressed.

Results

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More effort required to gain user acceptanceComparable data quality and efficiency using

purely electronic solutionGradual shift from original user habits

Conclusion

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THANK YOU