7. BANK AND OTHER BORROWINGS

Credit line facilities

As of March 31, 2020, the Company had credit line facilities granted for a total amount of $6.6 million, of which $5.3 million had been used, including a credit revolving facility denominated in US Dollar for $1.0 million granted to Buc Mobile in January 2020. As of December 31, 2019, the Company had available credit line facilities denominated in Euro for $5.6 million, of which $3.6 million had been used.

The credit lines denominated in Euro may be drawn upon at variable interest rates in the following range: 0.6% - 7.6%. The weighted average interest rate on the credit line facilities outstanding as of March 31, 2020, was 1.22%.

As mentioned above, on January 23, 2020, Buc Mobile entered into a revolving credit facility with Intesa Sanpaolo S.p.A. for a total amount of $1 million to be used solely for the purpose of Buc Mobile general working capital needs. As of March 31, 2020, this revolving credit facility was drawn for $950,000. The average effective interest rate for the three months ended March 31, 2020 was 1.52%.

Long-term bank and other borrowings

Long-term bank and other borrowings consist of the following (in thousands):

On March 11, 2020, Kaleyra S.p.A. entered into a 36-month unsecured loan agreement with Monte dei Paschi di Siena S.p.A. for $2.2 million (€2.0 million). The total amount of this new facility was drawn in full the same date. This facility bears interest at a fixed rate equal to 1.5%.

On March 20, 2020, Kaleyra S.p.A. entered into a general unsecured loan agreement (the “BPM Loan Agreement”) with Banco BPM S.p.A. (formerly Banco Popolare di Milano S.p.A.) for a total of $6.5 million (€6.0 million). The BPM Loan Agreement includes a new financing of $2.7 million with the remaining balance used to pay off the original loan dated July 23, 2019, by and between Kaleyra S.p.A. and Banco BPM S.p.A. The BPM Loan Agreement has a maturity of 45 months from the date of disbursement and bears interest at a variable rate equal to the three-month Euribor plus a spread of 3.00%. The BPM Loan Agreement is to be repaid in 15 quarterly installments. The total amount of the BPM Loan Agreement, less amounts related to commissions, fees and expenses, was drawn in full the same date as the BPM Loan Agreement.

On March 31, 2020, Kaleyra S.p.A. received the approval by Intesa Sanpaolo S.p.A. to postpone payment of the amounts due under the existing loans for the next 3 months. As a result of this approval the Company will postpone the payments of approximately $404,000 beyond December 31, 2020.

Subsequent to March 31, 2020, Kaleyra S.p.A. received the approval to postpone the payment of the amounts due under the existing loans for the next 6 to 9 months by UniCredit, UBI Banca S.p.A. and Simest S.p.A. See Note 19 – Subsequent Events – for further details.

As of March 31, 2020, all of the available long-term facilities were drawn in full.

Interest expense on bank and other borrowings was $218,000 for the three months ended March 31, 2020 and $90,000 for the three months ended March 31, 2019.

As of March 31, 2020, the Company is obliged to make payments as follows (in thousands):