Thanks Dushyant and thank you all for joining us today. Before I discuss our quarterly results and outlook, I'd like to remind everyone that the financial results I'd be referring to include non-GAAP financial measures. As David mentioned earlier, over Q2 press release and earnings presentation includes reconciliations of the non-GAAP financial measures discussed on this call to their corresponding GAAP measures. Both of these are available on our website. Turning to slide five. For the second quarter of 2023, we delivered excellent financial results that were above the top end of our guidance. We believe these results demonstrate the strength of our business, which continues to perform well despite continued macroeconomic concerns. Our second quarter results included revenue of $148.9 million, contribution profit of $59.6 million, and adjusted EBITDA of $14.2 million. We continue to experience solid business momentum in the second quarter, quite similar to what we saw in the first quarter. This drove robust bookings enabling us to exit the quarter with a substantial backlog. Based on our strong quarterly performance and the positive business trends Dushyant mentioned earlier and our expectations for the remainder of 2023, we are raising our full year 2023 revenue contribution profit and adjusted EBITDA guidance, which I'll talk about shortly. Now, let's review our second quarter financials in more detail. The number of transactions Paymentus process grew to $109.5 million in the second quarter, up 22.3% year-over-year. As I mentioned, Q2 revenue was $148.9 million, up 24.1% year-over-year. This growth was largely driven by increased transactions from existing billers, the launch of new billers and increased activity in our instant payment network, or IPN, business. Second quarter 2023 contribution profit increased to $59.6 million, up 22.3% year-over-year. The contribution profit increased reflects the increase in transactions from existing billers and the launch of new billers that I mentioned earlier. Contribution margin was 40% for the second quarter compared to 40.6% in the prior year period. Contribution profit per transaction for the quarter was $0.54, which was the same as a prior year period. In our last earnings call, we mentioned our contribution profit growth for Q1 significantly lagged revenue growth for Q1, largely due to inflation and the onboarding of large customers. We also said, we expected that the gap would start converging in Q2 primarily due to the active repricing conversations with our billers. We are encouraged by the results of our repricing actions with the customers, as well as other cost reduction initiatives we have undertaken. We also believe we have benefited from some level of disinflation in the utility sector and as a result, contribution profit annual growth of 22.3% was very close to the annual revenue growth in Q2 of 24.1%. As we've noted in the past, variables outside of our control, such as increase in the average payment amount or changes in the payment mix can significantly influence the contribution profit on a quarterly basis. Adjusted gross profit was $50 million for the second quarter, up 29.1% year-over-year. Non-GAAP operating expenses, a new measure we are introducing this quarter, increased to $37.8 million, up 6.4% year-over-year. The increase was primarily due to higher sales and marketing expenses as we continue to focus resources on our go-to market strategy. Previously we did not have a non-GAAP metric for operating expenses. Non-GAAP operating expenses exclude stock-based compensation and amortization of acquired intangibles from GAAP operating expenses. We believe that providing this metric will provide greater overall transparency into our business and performance. Adjusted EBITDA for the second quarter was $14.2 million or 23.8% of contribution profit, up 183.8% compared to $5 million or 10.3% of contribution profit in the prior year. This strong performance compared to our guidance provided last quarter was driven by four key factors. First, the second quarter benefited from some level of disinflation of CPI Energy Services index. Second, we began to realize the benefits of over repricing conversations with customers and cost improvement initiatives earlier than anticipated. Third, our implementation pace quickened during the second quarter, which enabled us to successfully launch billers ahead of our original plan. And fourth, our hiring expectations progressed slower than planned in the quarter, resulting in lower operating expenses. I believe the strong adjusted EBITDA margin demonstrates the inherent operating leverage we have in the business and our ability to adapt to changing market conditions as we continue to grow. Other income was $1.7 million during the second quarter, reflecting increased interest income from our bank deposits and effective cash management. Non-GAAP net income was $10.2 million or $0.08 per share compared to non-GAAP net income of $0.9 million or $0.01 per share in the prior year period. Please note that beginning this quarter we have modified the calculation of non-GAAP net income. Non-GAAP net income now adjusts GAAP net income for stock-based compensation. As a result of this modification, non-GAAP net income adjusts GAAP net income for amortization of acquired intangibles and stock-based compensation. Now, I'll discuss our balance sheet and liquidity position on slide six. We ended Q2 with unrestricted cash of $159.1 million compared to $143.6 million at the end of Q1 2023. The $15.5 million increase is primarily comprised of $26.5 million of cash generated from operations, offset by $8.7 million used in investing activities. The company does not have any debt. The free cash flow generated during the quarter was $17.8 million. Our day sales outstanding at the end of Q2 was 41 days, an improvement from DSO of 46 days at the end of Q1 2023. Working capital at the end of Q2 was approximately $190 million, an increase of approximately $9 million from the end of Q1 2023. We had 124 million diluted shares outstanding at the end of June 30th, 2023 compared to 123.8 million diluted shares outstanding at the end of Q1 2023. The marginal increase was due to vesting of employee restricted stock units and exercise of stock options and improved average stock price during the quarter. Now, I'll turn to our non-GAAP guidance for Q3 2023 and Q4 2023 beginning on slide seven. In Q3 2023, we expect revenues to be in the range of $150 million to $154 million, representing 19% year-over-year growth at the midpoint. Contribution profit to range from $58 million to $60 million, which is 15% year-over-year growth at the midpoint. Adjusted EBITDA of $9 million to $11 million, representing growth of 25% year-over-year at the midpoint. The reason adjusted EBITDA is projected to not be quite as strong as Q2 is partly because of increased hiring that began in July, reflecting over return to plan in that regard, the typical Q3 summer seasonality and the extreme weather conditions we saw during July and that we believe are likely to continue in August. Lastly, this guidance does not anticipate the continued disinflationary trend in energy prices that we saw in the second quarter. In Q3 2023 we expect revenues to be in the range of $152 million to $158 million; contribution profit to range from $60 million to $65 million; and adjusted EBITDA of $9 million to $13 million. Given the considerable progress we have already made in the first half of 2023 and our expectations for the remainder of the year, for the full year 2023, on slide eight, we now expect revenue in the range of $599 million to $609 million, up 1% from the midpoint of our previous guidance. Contribution profit in the range of $231 million to $238 million, up 1.5% at midpoint versus our prior guidance; and adjusted EBITDA to range from $41 million to $46 million, representing a 20% increase at the midpoint versus our previous guidance. In summary, we reported excellent second quarter results. In the first half of 2023, we have continued to build on our solid momentum from Q1 2023 with strong revenue, contribution profit, and adjusted EBITDA and bookings growth, which enabled us to end the second quarter with a solid backlog. As a result, we have strong visibility and believe we have positioned ourselves well for the balance of 2023, as well as into the next year. Thank you everyone for your attention today. And now I'll turn it back to Dushyant for final remarks before we open up the call for question.