Current account opening process optimization


 * Project name: Account opening process optimization
 * Class: 4IT496 Simulation of Systems (WS 2013/2014)
 * Author: Yulia Zinchenko
 * Model type: Descrete-event simulation
 * Software used: SimProcess

=Introduction= Simulation is based on real data gained in terms of the project aimed to optimize the process of account opening at branches of one of the Czech banks. This bank is rather small and new to Czech market. Its market share is around 1%. Currently this bank has 23 branches in the country, which are open Monday to Friday 9:00 - 18:00. There are 3 sales managers on average at each branch. They serve new-to-bank customers as well as already existing customers. Bank does not have innovative information systems and does not plan to make major investments in it in the nearest future. According to customers` feedback its competetive advantage is very personal attitude to each client providing them with high-quality service meeting their personal needs.

=Methodology= In real-life this project is managed by using Lean Six Sigma methodology, which is a blend of Lean management and Six Sigma. It has Six Sigma DMAIC project lifecycle and Lean types of waste to eliminate. Six Sigma project lifecycle consists of 5 phases: Process simulation that is further described is a part of Analyze phase, when there already are objective data and possible areas of improvement need to be identified, solution is analyzed and tested. First As-Is model is created in order to get an overview of the existing situation and after the areas of improvement are identified, To-Be model is created in order to test if the improvement will help to meet the target.
 * Define
 * Measure
 * Analyze
 * Improve
 * Control

=As-Is Process Description= That project was initiated by feedback from account officers working at the branches, who stated that it takes around 45 minutes on average to open a current account package for customer, however sometimes it may take up to 90 minutes (for example in case customer wants to have current accounts in a few currencies). Current account package includes: As-is process steps: Total time is 48 minutes on average. However it may take much longer in case customer would like to have accounts in several currencies with more than one payment card.
 * Current account in currency CZK, EUR or USD
 * Payment card Visa or MasterCard
 * Online Banking
 * Savings account (optional)
 * Customer`s arrival - 2 new-to-bank customers wishing to open a current account package per hour (at every branch).
 * Identification of clients` needs (Cross-selling). Available sales manager meets the customer and identifies his/her needs using a "Sales map", which is an opportunity to cross-sell other products and services. This procedure takes 5 minutes on avergae, however time varies significantly. Some customers come just to arrange a concrete product and don`t have time for extra talking, on the other hand other customers are pleased to discuss their financial situation with a sales manager and look at the benefits of other products. So this process step may take from 30 seconds up to 15 minutes.
 * Identification. Sales manager asks for identification documents, performs online check of the person and makes a copy of the ID. Every potential customer needs to be checked in a few online sources, which takes some time. Together with making a copy of the ID this step takes 5 minutes on average.
 * Entering data into system. Sales manager enters client`s personal data into information system and creates new account package accordingly. Unfortunately there are a few information systems and applications, where data need to be entered. So account type, payment card type and online banking settings are set on three separate places. That is time-consuming, however new IT solution is out of scope, so the project does not focus on this issue. Entering data into systems takes 12 minutes on average, however there may be some extreme situations when systems` response time is longer, so this procedure may take up to 30 minutes.
 * Printing and signing of contracts. Sales manager prints the contracts, staples them and signs together with the customer. Because of the fact that there are several information systems, contracts are printed separately from each of them (depending on the product). Each contract consists of 2,5 pages on average and all the documentation has 22 pages per every current account package on average (in case client does not have any disponent). Because of so many pages of documentation it becomes very difficult and time-consuming to bring it all together, separate and staple it and sign together with the customer explaining the meaning of each paragraph. This procedure takes 17 minutes on average.
 * Providing folder with docs to client. Sales manager prepares a folder with all the documents, online banking access key (token), flash drive with terms and conditions, infocard and gives it to client. This procedure takes up to 9 minutes on average. And the most time-consuming part is manually filling in a paper card with an account number (especially when a client opens several accounts at once - in this case sales manager needs to fill in several cards).
 * Client leaves the bank.

Model
Entity Resources
 * Customer (2 per hour)
 * Sales manager (3)
 * Computer (3)
 * Printer/scanner (1)
 * Paper (1000 - consumable) - 22 papers per customer on average
 * Token and flash drive (1000 - consumable) - 1 per customer on average

Problem statement
Workload of each sales manager should be as follows:
 * 35% of time spent for serving of new-to-bank customers (this process)
 * 40% of time spent for serving existing customer
 * 10% of time spent on post-processing of documentation after client leaves the branch
 * 15% of time spent on emails, calls and other ad-hoc requests

From the simulation report it is evident that currently sales manager spends around 50% of time serving new-to-bank customers. Another issue is printing costs - 22 papers printed both sided is too much per each current account package. Not only it increases the costs, it also increases time of the "Contracts" process step. The more paper is, the more "motion" with it is required, which is time-consuming.

According to simulation, total cycle time of the process is 47 minutes on average. However good news is that there is almost no waiting time, which has also been an object of customers` positive feedback.



Here are the costs for 18 customers wishing to open current account package per day. It means that average cost per one customer opening one current account package is 711 CZK.

Process steps to improve
The most problematic areas that need to be improved are:
 * "Contracts"
 * Printing (3 minutes) - contract for each account + payment card + online banking + concents
 * Stapling (6 minutes) - printed papers need to be put together, stapled and sticker on top left corner is attached
 * Signing (8 minutes) - 2 signatures of sales managers (4 eyes check) + 1 customer`s signature per each contract
 * "Providing folder with docs to client"
 * Explanation how to log in to online banking for the first time (2 minutes) - can take more with older clients
 * Filling in info cards with account number (3 minutes) - one per each account; very time-consuming in case client opens several accounts at once

Step "Providing folder with docs to client" sub-processes
=To-Be Process Description= Solution focuses on process steps described in previous paragraphs.
 * "Contracts" process step
 * Printing - unified all-in-one contract (2 documents printed both sided)
 * Stapling - nothing to staple; can be removed
 * Signing - 1 signature of sales manager + 1 customer`s signature per each contract
 * " Providing folder with docs to client" process step
 * Explanation how to log in to online banking for the first time - ask a client if he wants an advise (step becomes optional)
 * Filling in info cards with account number - info card redesign; one for up to 4 accounts

Time reduction (on average):
 * "Contracts"
 * Printing : 3 minutes => 0,5 minutes
 * Stapling : 6 minutes => 0 minutes (removed)
 * Signing : 8 minutes => 2 minutes
 * " Providing folder with docs to client"
 * Explanation how to log in to online banking for the first time : 2 minutes => 0,5 minutes
 * Filling in info cards with account number : 3 minutes => 0,5 minutes

Resources consumption improvement (on average):
 * Paper consumption : 22 per account package => 3 per account package

Model
Entity Resources Improved model does not contain any major changes in structure. Process steps remain the same with one exception - Stapling documents step is removed. What changes is time of process steps and resources consumption (can be checked by clicking on settings of each delay in process model file "To-be"). So process flow is the same as on picture above, however improved "Contracts" process step contains only two sub-processes:
 * Customer (2 per hour)
 * Sales manager (3)
 * Computer (3)
 * Printer/scanner (1)
 * Paper (1000 - consumable) - 3 papers per customer on average
 * Token and flash drive (1000 - consumable) - 1 per customer on average

=Conclusion= From the simulation report of the improved process it is evident that target is met - sales managers spend on average 31% of time serving new-to-bank customers, which is even less than required (the target is 35%). It is achieved mainly because of documentation unification as well as info cards redesign and correction of other process steps (according to paragraph "Solutions"). That also has a positive impact on paper consumption as well as printing costs, which significantly decreased. Also after process improvement there is even less waiting time.
 * "Contracts" process step time decreases from 8,9 minutes on average to 4,6 minutes on average.
 * "Providing folder with docs to client" process step time decreases from 17,3 minutes to 2,7 minutes.
 * Total process time decreases from 47 minutes to 29 minutes.







Here are the costs for 18 customers wishing to open current account package per day (improved process). It means that average cost per one customer opening one current account package is 652 CZK. So process optimization led to costs decrease of 59 CZK per customer, which is -8,3% decrease. Costs reduction is a result of significant cut of printing (paper) costs (-86%) as well as sales manager workload decrease (-37%).



=Code=
 * 1) [[Media:As-is_process_model.spm]]
 * 2) [[Media:To-be_process_model.spm]]
 * 3) [[Media:As-is_report.zip]]
 * 4) [[Media:To-be_report.zip]]