| R$ thousand | ||
| On December 31 | ||
| 2017 | 2016 | |
| Financial liabilities |
|
|
| Credit card transactions (1) | 26,163,066 | 23,717,936 |
| Foreign exchange transactions (2) | 17,085,029 | 17,975,291 |
| Loan assignment obligations | 8,454,076 | 8,761,827 |
| Capitalization bonds | 7,562,974 | 7,502,158 |
| Securities trading | 2,317,155 | 2,569,881 |
| Liabilities for acquisition of assets - financial leasing (Note 38 a) | 857,212 | 1,063,649 |
|
|
|
|
| Other liabilities |
| |
| Third party funds in transit (3) | 7,211,038 | 7,068,452 |
| Provision for payments | 8,743,428 | 6,997,168 |
| Sundry creditors | 3,205,800 | 8,843,035 |
| Social and statutory | 4,524,457 | 4,631,237 |
| Other taxes payable | 1,466,306 | 1,528,980 |
| Liabilities for acquisition of assets and rights | 1,480,777 | 1,452,568 |
| Other | 8,745,506 | 4,853,333 |
| Total | 97,816,824 | 96,965,515 |
(1) Refers to amounts payable to merchants;
(2) Mainly refers to the institution's sales in foreign currency to customers and its right's in domestic currency, resulting from exchange sale operations; and
(3) Mainly refers to payment orders issued domestically and the amount of payment orders in foreign currency coming from overseas.
a) Composition by maturity of financial leases and details of operating leases
| R$ thousand | ||
| On December 31 | ||
| 2017 | 2016 | |
| Due within one year | 564,337 | 578,965 |
| From 1 to 2 years | 256,327 | 375,073 |
| From 2 to 3 years | 36,548 | 109,611 |
| Total | 857,212 | 1,063,649 |
Total non-cancellable minimum future payments due on operating leases in 2017 are R$ 7,923,649 thousand, of which R$ 832,991 thousand is due within 1 year, R$ 3,325,401 thousand between 1-5 years and R$ 3,765,257 thousand with more than 5 years.